40940162 has 16 divisors (see below), whose sum is σ = 62596800. Its totient is φ = 20077680.

The previous prime is 40940147. The next prime is 40940173. The reversal of 40940162 is 26104904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31889 + ... + 33147.

It is an arithmetic number, because the mean of its divisors is an integer number (3912300).

Almost surely, 2^40940162 is an apocalyptic number.

40940162 is a deficient number, since it is larger than the sum of its proper divisors (21656638).

40940162 is a wasteful number, since it uses less digits than its factorization.

40940162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 40940162 is about 6398.4499685471. The cubic root of 40940162 is about 344.6538907993.

The spelling of 40940162 in words is "forty million, nine hundred forty thousand, one hundred sixty-two".