40024926 has 12 divisors (see below), whose sum is σ = 86720712. Its totient is φ = 13341636.

The previous prime is 40024921. The next prime is 40024969. The reversal of 40024926 is 62942004.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40024926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40024921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1111786 + ... + 1111821.

It is an arithmetic number, because the mean of its divisors is an integer number (7226726).

Almost surely, 2^40024926 is an apocalyptic number.

40024926 is an abundant number, since it is smaller than the sum of its proper divisors (46695786).

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

40024926 is a wasteful number, since it uses less digits than its factorization.

40024926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223615 (or 2223612 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 40024926 is about 6326.5255867656. The cubic root of 40024926 is about 342.0662126854.

The spelling of 40024926 in words is "forty million, twenty-four thousand, nine hundred twenty-six".