86734896 has 20 divisors (see below), whose sum is σ = 224065272. Its totient is φ = 28911616.

The previous prime is 86734891. The next prime is 86734927. The reversal of 86734896 is 69843768.

It is not an unprimeable number, because it can be changed into a prime (86734891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903441 + ... + 903536.

Almost surely, 2^86734896 is an apocalyptic number.

It is an amenable number.

86734896 is an abundant number, since it is smaller than the sum of its proper divisors (137330376).

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

86734896 is a wasteful number, since it uses less digits than its factorization.

86734896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806988 (or 1806982 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 86734896 is about 9313.1571445992. The cubic root of 86734896 is about 442.6542320421.

The spelling of 86734896 in words is "eighty-six million, seven hundred thirty-four thousand, eight hundred ninety-six".