116865294 has 48 divisors (see below), whose sum is σ = 292814928. Its totient is φ = 30820608.

The previous prime is 116865289. The next prime is 116865299. The reversal of 116865294 is 492568611.

It is an interprime number because it is at equal distance from previous prime (116865289) and next prime (116865299).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116865299) 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, 11467 + ... + 19110.

It is an arithmetic number, because the mean of its divisors is an integer number (6100311).

Almost surely, 2^116865294 is an apocalyptic number.

116865294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116865294 is an abundant number, since it is smaller than the sum of its proper divisors (175949634).

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

116865294 is a wasteful number, since it uses less digits than its factorization.

116865294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30609 (or 30602 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 116865294 is about 10810.4252460299. The cubic root of 116865294 is about 488.9095478835.

The spelling of 116865294 in words is "one hundred sixteen million, eight hundred sixty-five thousand, two hundred ninety-four".