116939292 has 24 divisors (see below), whose sum is σ = 273040656. Its totient is φ = 38953728.

The previous prime is 116939287. The next prime is 116939309. The reversal of 116939292 is 292939611.

It is a super-2 number, since 2×116939292² = 27349596026922528, which contains 22 as substring.

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, 25908 + ... + 30084.

It is an arithmetic number, because the mean of its divisors is an integer number (11376694).

Almost surely, 2^116939292 is an apocalyptic number.

116939292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116939292 is an abundant number, since it is smaller than the sum of its proper divisors (156101364).

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

116939292 is a wasteful number, since it uses less digits than its factorization.

116939292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517 (or 6515 counting only the distinct ones).

The product of its digits is 52488, while the sum is 42.

The square root of 116939292 is about 10813.8472339866. The cubic root of 116939292 is about 489.0127170801.

The spelling of 116939292 in words is "one hundred sixteen million, nine hundred thirty-nine thousand, two hundred ninety-two".