42965004 has 24 divisors (see below), whose sum is σ = 105528640. Its totient is φ = 13567824.

The previous prime is 42964997. The next prime is 42965009. The reversal of 42965004 is 40056924.

It is not an unprimeable number, because it can be changed into a prime (42965009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93994 + ... + 94449.

Almost surely, 2^42965004 is an apocalyptic number.

It is an amenable number.

42965004 is an abundant number, since it is smaller than the sum of its proper divisors (62563636).

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

42965004 is a wasteful number, since it uses less digits than its factorization.

42965004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188469 (or 188467 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 42965004 is about 6554.7695611669. The cubic root of 42965004 is about 350.2447376707.

The spelling of 42965004 in words is "forty-two million, nine hundred sixty-five thousand, four".