130085416 has 32 divisors (see below), whose sum is σ = 255810600. Its totient is φ = 61931520.

The previous prime is 130085407. The next prime is 130085437. The reversal of 130085416 is 614580031.

It can be written as a sum of positive squares in 4 ways, for example, as 122544900 + 7540516 = 11070^2 + 2746^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13096 + ... + 20776.

Almost surely, 2^130085416 is an apocalyptic number.

It is an amenable number.

130085416 is a deficient number, since it is larger than the sum of its proper divisors (125725184).

130085416 is a wasteful number, since it uses less digits than its factorization.

130085416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7789 (or 7785 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 130085416 is about 11405.4993753014. The cubic root of 130085416 is about 506.6906263677.

The spelling of 130085416 in words is "one hundred thirty million, eighty-five thousand, four hundred sixteen".