42913392 has 40 divisors (see below), whose sum is σ = 111302400. Its totient is φ = 14247360.

The previous prime is 42913369. The next prime is 42913399. The reversal of 42913392 is 29331924.

42913392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42913399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11359 + ... + 14657.

It is an arithmetic number, because the mean of its divisors is an integer number (2782560).

Almost surely, 2^42913392 is an apocalyptic number.

It is an amenable number.

42913392 is an abundant number, since it is smaller than the sum of its proper divisors (68389008).

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

42913392 is a wasteful number, since it uses less digits than its factorization.

42913392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581 (or 3575 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 42913392 is about 6550.8313976166. The cubic root of 42913392 is about 350.1044368611.

The spelling of 42913392 in words is "forty-two million, nine hundred thirteen thousand, three hundred ninety-two".