86294634 has 8 divisors (see below), whose sum is σ = 172589280. Its totient is φ = 28764876.

The previous prime is 86294591. The next prime is 86294671. The reversal of 86294634 is 43649268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

86294634 is an admirable 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, 7191214 + ... + 7191225.

It is an arithmetic number, because the mean of its divisors is an integer number (21573660).

Almost surely, 2^86294634 is an apocalyptic number.

86294634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86294634 is a wasteful number, since it uses less digits than its factorization.

86294634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14382444.

The product of its digits is 248832, while the sum is 42.

The square root of 86294634 is about 9289.4905134781. The cubic root of 86294634 is about 441.9039976315.

The spelling of 86294634 in words is "eighty-six million, two hundred ninety-four thousand, six hundred thirty-four".