116434788 has 12 divisors (see below), whose sum is σ = 271681200. Its totient is φ = 38811592.

The previous prime is 116434783. The next prime is 116434837. The reversal of 116434788 is 887434611.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (116434783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4851438 + ... + 4851461.

It is an arithmetic number, because the mean of its divisors is an integer number (22640100).

Almost surely, 2^116434788 is an apocalyptic number.

It is an amenable number.

116434788 is an abundant number, since it is smaller than the sum of its proper divisors (155246412).

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

116434788 is a wasteful number, since it uses less digits than its factorization.

116434788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9702906 (or 9702904 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 116434788 is about 10790.4952620350. The cubic root of 116434788 is about 488.3084641657.

The spelling of 116434788 in words is "one hundred sixteen million, four hundred thirty-four thousand, seven hundred eighty-eight".