116940828 has 12 divisors (see below), whose sum is σ = 272861960. Its totient is φ = 38980272.

The previous prime is 116940827. The next prime is 116940853. The reversal of 116940828 is 828049611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116940821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4872523 + ... + 4872546.

Almost surely, 2^116940828 is an apocalyptic number.

It is an amenable number.

116940828 is an abundant number, since it is smaller than the sum of its proper divisors (155921132).

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

116940828 is a wasteful number, since it uses less digits than its factorization.

116940828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9745076 (or 9745074 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 116940828 is about 10813.9182538061. The cubic root of 116940828 is about 489.0148581348.

The spelling of 116940828 in words is "one hundred sixteen million, nine hundred forty thousand, eight hundred twenty-eight".