677134274 has 16 divisors (see below), whose sum is σ = 1075728480. Its totient is φ = 318777120.

The previous prime is 677134273. The next prime is 677134291. The reversal of 677134274 is 472431776.

677134274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (677134273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48467 + ... + 60854.

It is an arithmetic number, because the mean of its divisors is an integer number (67233030).

Almost surely, 2^677134274 is an apocalyptic number.

677134274 is a deficient number, since it is larger than the sum of its proper divisors (398594206).

677134274 is a wasteful number, since it uses less digits than its factorization.

677134274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109505.

The product of its digits is 197568, while the sum is 41.

The square root of 677134274 is about 26021.8038191052. The cubic root of 677134274 is about 878.1288902265.

The spelling of 677134274 in words is "six hundred seventy-seven million, one hundred thirty-four thousand, two hundred seventy-four".