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1354344 = 23356431
BaseRepresentation
bin101001010101001101000
32112210210220
411022221220
5321314334
645010040
714340345
oct5125150
92483726
101354344
118455a2
12553920
133855b4
142737cc
151bb449
hex14aa68

1354344 has 16 divisors (see below), whose sum is σ = 3385920. Its totient is φ = 451440.

The previous prime is 1354343. The next prime is 1354349. The reversal of 1354344 is 4434531.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 56431 = 1354344 / (1 + 3 + 5 + 4 + 3 + 4 + 4).

It is not an unprimeable number, because it can be changed into a prime (1354343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28192 + ... + 28239.

It is an arithmetic number, because the mean of its divisors is an integer number (211620).

21354344 is an apocalyptic number.

It is an amenable number.

1354344 is an abundant number, since it is smaller than the sum of its proper divisors (2031576).

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

1354344 is a wasteful number, since it uses less digits than its factorization.

1354344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56440 (or 56436 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 1354344 is about 1163.7628624423. The cubic root of 1354344 is about 110.6393619836.

Adding to 1354344 its reverse (4434531), we get a palindrome (5788875).

The spelling of 1354344 in words is "one million, three hundred fifty-four thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 56431 112862 169293 225724 338586 451448 677172 1354344