40074264 has 40 divisors (see below), whose sum is σ = 112246860. Its totient is φ = 13357872.

The previous prime is 40074233. The next prime is 40074271. The reversal of 40074264 is 46247004.

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 Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30274 + ... + 31569.

Almost surely, 2^40074264 is an apocalyptic number.

It is an amenable number.

40074264 is an abundant number, since it is smaller than the sum of its proper divisors (72172596).

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

40074264 is a wasteful number, since it uses less digits than its factorization.

40074264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61861 (or 61848 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 40074264 is about 6330.4236825034. The cubic root of 40074264 is about 342.2067079103.

The spelling of 40074264 in words is "forty million, seventy-four thousand, two hundred sixty-four".