116472420 has 36 divisors (see below), whose sum is σ = 353300220. Its totient is φ = 31059264.

The previous prime is 116472401. The next prime is 116472469. The reversal of 116472420 is 24274611.

116472420 is a `hidden beast` number, since 11 + 647 + 2 + 4 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14017536 + 102454884 = 3744^2 + 10122^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 323355 + ... + 323714.

It is an arithmetic number, because the mean of its divisors is an integer number (9813895).

Almost surely, 2^116472420 is an apocalyptic number.

116472420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116472420 is an abundant number, since it is smaller than the sum of its proper divisors (236827800).

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

116472420 is a wasteful number, since it uses less digits than its factorization.

116472420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647084 (or 647079 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 116472420 is about 10792.2388780086. The cubic root of 116472420 is about 488.3610659842.

The spelling of 116472420 in words is "one hundred sixteen million, four hundred seventy-two thousand, four hundred twenty".