677007234 has 24 divisors (see below), whose sum is σ = 1521177840. Its totient is φ = 225668916.

The previous prime is 677007229. The next prime is 677007251. The reversal of 677007234 is 432700776.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696024 + ... + 696995.

It is an arithmetic number, because the mean of its divisors is an integer number (63382410).

Almost surely, 2^677007234 is an apocalyptic number.

677007234 is an abundant number, since it is smaller than the sum of its proper divisors (844170606).

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

677007234 is a wasteful number, since it uses less digits than its factorization.

677007234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393036 (or 1393024 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 677007234 is about 26019.3626747467. The cubic root of 677007234 is about 878.0739703109.

The spelling of 677007234 in words is "six hundred seventy-seven million, seven thousand, two hundred thirty-four".