116939382 has 24 divisors (see below), whose sum is σ = 272063736. Its totient is φ = 33411168.

The previous prime is 116939353. The next prime is 116939399. The reversal of 116939382 is 283939611.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198583 + ... + 199170.

It is an arithmetic number, because the mean of its divisors is an integer number (11335989).

Almost surely, 2^116939382 is an apocalyptic number.

116939382 is an abundant number, since it is smaller than the sum of its proper divisors (155124354).

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

116939382 is a wasteful number, since it uses less digits than its factorization.

116939382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397772 (or 397765 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 116939382 is about 10813.8513953170. The cubic root of 116939382 is about 489.0128425331.

The spelling of 116939382 in words is "one hundred sixteen million, nine hundred thirty-nine thousand, three hundred eighty-two".