40374376 has 16 divisors (see below), whose sum is σ = 86516640. Its totient is φ = 17303280.

The previous prime is 40374353. The next prime is 40374379. The reversal of 40374376 is 67347304.

It is not an unprimeable number, because it can be changed into a prime (40374379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360430 + ... + 360541.

It is an arithmetic number, because the mean of its divisors is an integer number (5407290).

Almost surely, 2^40374376 is an apocalyptic number.

It is an amenable number.

40374376 is an abundant number, since it is smaller than the sum of its proper divisors (46142264).

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

40374376 is a wasteful number, since it uses less digits than its factorization.

40374376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720984 (or 720980 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 40374376 is about 6354.0834114764. The cubic root of 40374376 is about 343.0588344367.

The spelling of 40374376 in words is "forty million, three hundred seventy-four thousand, three hundred seventy-six".