102932418 has 16 divisors (see below), whose sum is σ = 208471680. Its totient is φ = 33876336.

The previous prime is 102932393. The next prime is 102932441. The reversal of 102932418 is 814239201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108105 + ... + 109052.

It is an arithmetic number, because the mean of its divisors is an integer number (13029480).

Almost surely, 2^102932418 is an apocalyptic number.

102932418 is an abundant number, since it is smaller than the sum of its proper divisors (105539262).

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

102932418 is a wasteful number, since it uses less digits than its factorization.

102932418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217241.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 102932418 is about 10145.5614925937. The cubic root of 102932418 is about 468.6522700434.

The spelling of 102932418 in words is "one hundred two million, nine hundred thirty-two thousand, four hundred eighteen".