116323638 has 16 divisors (see below), whose sum is σ = 233341680. Its totient is φ = 38658816.

The previous prime is 116323577. The next prime is 116323663. The reversal of 116323638 is 836323611.

It is a junction number, because it is equal to n+sod(n) for n = 116323599 and 116323608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26743 + ... + 30786.

It is an arithmetic number, because the mean of its divisors is an integer number (14583855).

Almost surely, 2^116323638 is an apocalyptic number.

116323638 is an abundant number, since it is smaller than the sum of its proper divisors (117018042).

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

116323638 is a wasteful number, since it uses less digits than its factorization.

116323638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57871.

The product of its digits is 15552, while the sum is 33.

The square root of 116323638 is about 10785.3436662908. The cubic root of 116323638 is about 488.1530330540.

The spelling of 116323638 in words is "one hundred sixteen million, three hundred twenty-three thousand, six hundred thirty-eight".