40974934 has 64 divisors (see below), whose sum is σ = 83768832. Its totient is φ = 14515200.

The previous prime is 40974931. The next prime is 40974971. The reversal of 40974934 is 43947904.

40974934 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 (40974931) 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 31 ways as a sum of consecutive naturals, for example, 194089 + ... + 194299.

It is an arithmetic number, because the mean of its divisors is an integer number (1308888).

Almost surely, 2^40974934 is an apocalyptic number.

40974934 is an abundant number, since it is smaller than the sum of its proper divisors (42793898).

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

40974934 is a wasteful number, since it uses less digits than its factorization.

40974934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 40974934 is about 6401.1666124231. The cubic root of 40974934 is about 344.7514389705.

The spelling of 40974934 in words is "forty million, nine hundred seventy-four thousand, nine hundred thirty-four".