86934936 has 32 divisors (see below), whose sum is σ = 237096000. Its totient is φ = 26343840.

The previous prime is 86934901. The next prime is 86934959. The reversal of 86934936 is 63943968.

It is a congruent number.

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, 164386 + ... + 164913.

It is an arithmetic number, because the mean of its divisors is an integer number (7409250).

Almost surely, 2^86934936 is an apocalyptic number.

It is an amenable number.

86934936 is an abundant number, since it is smaller than the sum of its proper divisors (150161064).

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

86934936 is a wasteful number, since it uses less digits than its factorization.

86934936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329319 (or 329315 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The square root of 86934936 is about 9323.8906042489. The cubic root of 86934936 is about 442.9942742068.

The spelling of 86934936 in words is "eighty-six million, nine hundred thirty-four thousand, nine hundred thirty-six".