116429616 has 40 divisors (see below), whose sum is σ = 334197360. Its totient is φ = 38809728.

The previous prime is 116429609. The next prime is 116429623. The reversal of 116429616 is 616924611.

116429616 is a `hidden beast` number, since 1 + 1 + 642 + 9 + 6 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (116429609) and next prime (116429623).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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, 134325 + ... + 135188.

It is an arithmetic number, because the mean of its divisors is an integer number (8354934).

Almost surely, 2^116429616 is an apocalyptic number.

116429616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116429616 is an abundant number, since it is smaller than the sum of its proper divisors (217767744).

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

116429616 is a wasteful number, since it uses less digits than its factorization.

116429616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269530 (or 269518 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 116429616 is about 10790.2556040161. The cubic root of 116429616 is about 488.3012338845.

The spelling of 116429616 in words is "one hundred sixteen million, four hundred twenty-nine thousand, six hundred sixteen".