86230940 has 12 divisors (see below), whose sum is σ = 181085016. Its totient is φ = 34492368.

The previous prime is 86230901. The next prime is 86230973. The reversal of 86230940 is 4903268.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 86230897 and 86230906.

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, 2155754 + ... + 2155793.

It is an arithmetic number, because the mean of its divisors is an integer number (15090418).

Almost surely, 2^86230940 is an apocalyptic number.

It is an amenable number.

86230940 is an abundant number, since it is smaller than the sum of its proper divisors (94854076).

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

86230940 is a wasteful number, since it uses less digits than its factorization.

86230940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311556 (or 4311554 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 86230940 is about 9286.0615979004. The cubic root of 86230940 is about 441.7952478760.

The spelling of 86230940 in words is "eighty-six million, two hundred thirty thousand, nine hundred forty".