86349298 has 16 divisors (see below), whose sum is σ = 153132480. Its totient is φ = 35730576.

The previous prime is 86349283. The next prime is 86349311. The reversal of 86349298 is 89294368.

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, 105936 + ... + 106747.

It is an arithmetic number, because the mean of its divisors is an integer number (9570780).

Almost surely, 2^86349298 is an apocalyptic number.

86349298 is a deficient number, since it is larger than the sum of its proper divisors (66783182).

86349298 is a wasteful number, since it uses less digits than its factorization.

86349298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212721.

The product of its digits is 746496, while the sum is 49.

The square root of 86349298 is about 9292.4322973052. The cubic root of 86349298 is about 441.9972870987.

The spelling of 86349298 in words is "eighty-six million, three hundred forty-nine thousand, two hundred ninety-eight".