40200964 has 12 divisors (see below), whose sum is σ = 73410624. Its totient is φ = 19226504.

The previous prime is 40200947. The next prime is 40200983. The reversal of 40200964 is 46900204.

It is a super-2 number, since 2×40200964² = 3232235013058592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218392 + ... + 218575.

It is an arithmetic number, because the mean of its divisors is an integer number (6117552).

Almost surely, 2^40200964 is an apocalyptic number.

It is an amenable number.

40200964 is a deficient number, since it is larger than the sum of its proper divisors (33209660).

40200964 is a wasteful number, since it uses less digits than its factorization.

40200964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436994 (or 436992 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 40200964 is about 6340.4230142791. The cubic root of 40200964 is about 342.5669721806.

The spelling of 40200964 in words is "forty million, two hundred thousand, nine hundred sixty-four".