118290416 has 20 divisors (see below), whose sum is σ = 230041824. Its totient is φ = 58924800.

The previous prime is 118290401. The next prime is 118290439. The reversal of 118290416 is 614092811.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 9305 + ... + 17976.

Almost surely, 2^118290416 is an apocalyptic number.

118290416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118290416 is a deficient number, since it is larger than the sum of its proper divisors (111751408).

118290416 is a wasteful number, since it uses less digits than its factorization.

118290416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27560 (or 27554 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 118290416 is about 10876.1397563658. The cubic root of 118290416 is about 490.8888711130. Note that the first 4 decimals are identical.

The spelling of 118290416 in words is "one hundred eighteen million, two hundred ninety thousand, four hundred sixteen".