116268928 has 32 divisors (see below), whose sum is σ = 235442520. Its totient is φ = 57177600.

The previous prime is 116268863. The next prime is 116268931. The reversal of 116268928 is 829862611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363 + ... + 15253.

Almost surely, 2^116268928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116268928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117721260).

116268928 is an abundant number, since it is smaller than the sum of its proper divisors (119173592).

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

116268928 is an equidigital number, since it uses as much as digits as its factorization.

116268928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14966 (or 14954 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 116268928 is about 10782.8070556790. The cubic root of 116268928 is about 488.0764907422.

The spelling of 116268928 in words is "one hundred sixteen million, two hundred sixty-eight thousand, nine hundred twenty-eight".