677218034 has 8 divisors (see below), whose sum is σ = 1050855660. Its totient is φ = 326932816.

The previous prime is 677218021. The next prime is 677218037. The reversal of 677218034 is 430812776.

677218034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 668067409 + 9150625 = 25847^2 + 3025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (677218037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5838029 + ... + 5838144.

Almost surely, 2^677218034 is an apocalyptic number.

677218034 is a deficient number, since it is larger than the sum of its proper divisors (373637626).

677218034 is a wasteful number, since it uses less digits than its factorization.

677218034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11676204.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 677218034 is about 26023.4131888959. The cubic root of 677218034 is about 878.1650962623.

The spelling of 677218034 in words is "six hundred seventy-seven million, two hundred eighteen thousand, thirty-four".