82427304 has 16 divisors (see below), whose sum is σ = 206068320. Its totient is φ = 27475760.

The previous prime is 82427299. The next prime is 82427311. The reversal of 82427304 is 40372428.

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, 1717212 + ... + 1717259.

It is an arithmetic number, because the mean of its divisors is an integer number (12879270).

Almost surely, 2^82427304 is an apocalyptic number.

It is an amenable number.

82427304 is an abundant number, since it is smaller than the sum of its proper divisors (123641016).

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

82427304 is a wasteful number, since it uses less digits than its factorization.

82427304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434480 (or 3434476 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 82427304 is about 9078.9483972539. The cubic root of 82427304 is about 435.2014815090.

The spelling of 82427304 in words is "eighty-two million, four hundred twenty-seven thousand, three hundred four".