13042792 has 16 divisors (see below), whose sum is σ = 27948960. Its totient is φ = 5589744.

The previous prime is 13042789. The next prime is 13042807. The reversal of 13042792 is 29724031.

It is a super-2 number, since 2×13042792² = 340228846310528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 13042792.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116398 + ... + 116509.

It is an arithmetic number, because the mean of its divisors is an integer number (1746810).

Almost surely, 2^13042792 is an apocalyptic number.

It is an amenable number.

13042792 is an abundant number, since it is smaller than the sum of its proper divisors (14906168).

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

13042792 is a wasteful number, since it uses less digits than its factorization.

13042792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232920 (or 232916 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 13042792 is about 3611.4805828081. The cubic root of 13042792 is about 235.3911818846.

It can be divided in two parts, 1304 and 2792, that added together give a 12-th power (4096 = 2¹²).

The spelling of 13042792 in words is "thirteen million, forty-two thousand, seven hundred ninety-two".