116430918 has 16 divisors (see below), whose sum is σ = 233420016. Its totient is φ = 38717280.

The previous prime is 116430913. The next prime is 116430949. The reversal of 116430918 is 819034611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116430913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20521 + ... + 25572.

It is an arithmetic number, because the mean of its divisors is an integer number (14588751).

Almost surely, 2^116430918 is an apocalyptic number.

116430918 is an abundant number, since it is smaller than the sum of its proper divisors (116989098).

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

116430918 is a wasteful number, since it uses less digits than its factorization.

116430918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46519.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 116430918 is about 10790.3159360604. The cubic root of 116430918 is about 488.3030540567.

The spelling of 116430918 in words is "one hundred sixteen million, four hundred thirty thousand, nine hundred eighteen".