42953392 has 10 divisors (see below), whose sum is σ = 83222228. Its totient is φ = 21476688.

The previous prime is 42953387. The next prime is 42953399. The reversal of 42953392 is 29335924.

42953392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42953399) 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 as a sum of consecutive naturals, namely, 1342278 + ... + 1342309.

Almost surely, 2^42953392 is an apocalyptic number.

It is an amenable number.

42953392 is a deficient number, since it is larger than the sum of its proper divisors (40268836).

42953392 is a wasteful number, since it uses less digits than its factorization.

42953392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684595 (or 2684589 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 42953392 is about 6553.8837340923. The cubic root of 42953392 is about 350.2131816913.

The spelling of 42953392 in words is "forty-two million, nine hundred fifty-three thousand, three hundred ninety-two".