86334474 has 32 divisors (see below), whose sum is σ = 174960000. Its totient is φ = 28399424.

The previous prime is 86334467. The next prime is 86334503. The reversal of 86334474 is 47443368.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240307 + ... + 240665.

It is an arithmetic number, because the mean of its divisors is an integer number (5467500).

Almost surely, 2^86334474 is an apocalyptic number.

86334474 is an abundant number, since it is smaller than the sum of its proper divisors (88625526).

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

86334474 is a wasteful number, since it uses less digits than its factorization.

86334474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782.

The product of its digits is 193536, while the sum is 39.

The square root of 86334474 is about 9291.6346247579. The cubic root of 86334474 is about 441.9719923832.

The spelling of 86334474 in words is "eighty-six million, three hundred thirty-four thousand, four hundred seventy-four".