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1241376 = 25367193
BaseRepresentation
bin100101111000100100000
32100001211220
410233010200
5304211001
642335040
713360113
oct4570440
92301756
101241376
11778734
124ba480
13346056
1424457a
15197c36
hex12f120

1241376 has 48 divisors (see below), whose sum is σ = 3324384. Its totient is φ = 405504.

The previous prime is 1241369. The next prime is 1241377. The reversal of 1241376 is 6731421.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1241377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6336 + ... + 6528.

It is an arithmetic number, because the mean of its divisors is an integer number (69258).

21241376 is an apocalyptic number.

1241376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1662192).

1241376 is an abundant number, since it is smaller than the sum of its proper divisors (2083008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241376 is a wasteful number, since it uses less digits than its factorization.

1241376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 265 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 1241376 is about 1114.1705434986. The cubic root of 1241376 is about 107.4734313284.

Adding to 1241376 its reverse (6731421), we get a palindrome (7972797).

The spelling of 1241376 in words is "one million, two hundred forty-one thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 67 96 134 193 201 268 386 402 536 579 772 804 1072 1158 1544 1608 2144 2316 3088 3216 4632 6176 6432 9264 12931 18528 25862 38793 51724 77586 103448 155172 206896 310344 413792 620688 1241376