316650132 has 36 divisors (see below), whose sum is σ = 801009300. Its totient is φ = 105472512.

The previous prime is 316650127. The next prime is 316650137. The reversal of 316650132 is 231056613.

316650132 is a `hidden beast` number, since 3 + 1 + 6 + 650 + 1 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (316650127) and next prime (316650137).

It can be written as a sum of positive squares in 2 ways, for example, as 91470096 + 225180036 = 9564^2 + 15006^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 316650096 and 316650105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316650137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67908 + ... + 72420.

Almost surely, 2^316650132 is an apocalyptic number.

It is an amenable number.

316650132 is an abundant number, since it is smaller than the sum of its proper divisors (484359168).

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

316650132 is a wasteful number, since it uses less digits than its factorization.

316650132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472 (or 6467 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 316650132 is about 17794.6658299615. The cubic root of 316650132 is about 681.5952540915.

The spelling of 316650132 in words is "three hundred sixteen million, six hundred fifty thousand, one hundred thirty-two".