416290138 has 32 divisors (see below), whose sum is σ = 714111552. Its totient is φ = 180297600.

The previous prime is 416290123. The next prime is 416290141. The reversal of 416290138 is 831092614.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33420 + ... + 44152.

It is an arithmetic number, because the mean of its divisors is an integer number (22315986).

Almost surely, 2^416290138 is an apocalyptic number.

416290138 is a deficient number, since it is larger than the sum of its proper divisors (297821414).

416290138 is a wasteful number, since it uses less digits than its factorization.

416290138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 416290138 is about 20403.1894075412. The cubic root of 416290138 is about 746.6757396414.

The spelling of 416290138 in words is "four hundred sixteen million, two hundred ninety thousand, one hundred thirty-eight".