40374412 has 24 divisors (see below), whose sum is σ = 76392176. Its totient is φ = 18560448.

The previous prime is 40374379. The next prime is 40374413. The reversal of 40374412 is 21447304.

It is not an unprimeable number, because it can be changed into a prime (40374413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13003 + ... + 15805.

Almost surely, 2^40374412 is an apocalyptic number.

It is an amenable number.

40374412 is a deficient number, since it is larger than the sum of its proper divisors (36017764).

40374412 is a wasteful number, since it uses less digits than its factorization.

40374412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 40374412 is about 6354.0862442998. The cubic root of 40374412 is about 343.0589364000.

The spelling of 40374412 in words is "forty million, three hundred seventy-four thousand, four hundred twelve".