116399034 has 48 divisors (see below), whose sum is σ = 270309312. Its totient is φ = 36069504.

The previous prime is 116399027. The next prime is 116399039. The reversal of 116399034 is 430993611.

116399034 is a `hidden beast` number, since 11 + 639 + 9 + 0 + 3 + 4 = 666.

It is a super-2 number, since 2×116399034² = 27097470232266312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116399034.

It is not an unprimeable number, because it can be changed into a prime (116399039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23107 + ... + 27689.

It is an arithmetic number, because the mean of its divisors is an integer number (5631444).

Almost surely, 2^116399034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116399034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135154656).

116399034 is an abundant number, since it is smaller than the sum of its proper divisors (153910278).

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

116399034 is a wasteful number, since it uses less digits than its factorization.

116399034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691 (or 4688 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 116399034 is about 10788.8383990122. The cubic root of 116399034 is about 488.2584769053.

The spelling of 116399034 in words is "one hundred sixteen million, three hundred ninety-nine thousand, thirty-four".