40132016 has 20 divisors (see below), whose sum is σ = 77906472. Its totient is φ = 20027136.

The previous prime is 40132007. The next prime is 40132039. The reversal of 40132016 is 61023104.

It is a super-2 number, since 2×40132016² = 3221157416448512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40131985 and 40132003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7256 + ... + 11528.

Almost surely, 2^40132016 is an apocalyptic number.

It is an amenable number.

40132016 is a deficient number, since it is larger than the sum of its proper divisors (37774456).

40132016 is a wasteful number, since it uses less digits than its factorization.

40132016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868 (or 4862 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 40132016 is about 6334.9835043195. The cubic root of 40132016 is about 342.3710164857.

The spelling of 40132016 in words is "forty million, one hundred thirty-two thousand, sixteen".