40174074 has 24 divisors (see below), whose sum is σ = 87377940. Its totient is φ = 13339968.

The previous prime is 40174061. The next prime is 40174081. The reversal of 40174074 is 47047104.

It can be written as a sum of positive squares in 2 ways, for example, as 39879225 + 294849 = 6315^2 + 543^2 .

It is a super-2 number, since 2×40174074² = 3227912443514952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 694 + ... + 8990.

Almost surely, 2^40174074 is an apocalyptic number.

40174074 is an abundant number, since it is smaller than the sum of its proper divisors (47203866).

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

40174074 is a wasteful number, since it uses less digits than its factorization.

40174074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574 (or 8571 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 40174074 is about 6338.3021385857. The cubic root of 40174074 is about 342.4905753352.

The spelling of 40174074 in words is "forty million, one hundred seventy-four thousand, seventy-four".