677708234 has 32 divisors (see below), whose sum is σ = 1180244736. Its totient is φ = 285868800.

The previous prime is 677708219. The next prime is 677708249. The reversal of 677708234 is 432807776.

It is an interprime number because it is at equal distance from previous prime (677708219) and next prime (677708249).

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, 237464 + ... + 240300.

It is an arithmetic number, because the mean of its divisors is an integer number (36882648).

Almost surely, 2^677708234 is an apocalyptic number.

677708234 is a deficient number, since it is larger than the sum of its proper divisors (502536502).

677708234 is a wasteful number, since it uses less digits than its factorization.

677708234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 677708234 is about 26032.8299268443. The cubic root of 677708234 is about 878.3769299133.

The spelling of 677708234 in words is "six hundred seventy-seven million, seven hundred eight thousand, two hundred thirty-four".