Search a number
-
+
1241334 = 23268963
BaseRepresentation
bin100101111000011110110
32100001210100
410233003312
5304210314
642334530
713360023
oct4570366
92301710
101241334
117786a6
124ba446
13346023
1424454a
15197c09
hex12f0f6

1241334 has 12 divisors (see below), whose sum is σ = 2689596. Its totient is φ = 413772.

The previous prime is 1241321. The next prime is 1241341. The reversal of 1241334 is 4331421.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 68963 = 1241334 / (1 + 2 + 4 + 1 + 3 + 3 + 4).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34464 + ... + 34499.

It is an arithmetic number, because the mean of its divisors is an integer number (224133).

21241334 is an apocalyptic number.

1241334 is an abundant number, since it is smaller than the sum of its proper divisors (1448262).

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

1241334 is a wasteful number, since it uses less digits than its factorization.

1241334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68971 (or 68968 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 1241334 is about 1114.1516952372. The cubic root of 1241334 is about 107.4722192501.

Adding to 1241334 its reverse (4331421), we get a palindrome (5572755).

The spelling of 1241334 in words is "one million, two hundred forty-one thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 68963 137926 206889 413778 620667 1241334