677104354 has 16 divisors (see below), whose sum is σ = 1056768120. Its totient is φ = 324983680.

The previous prime is 677104343. The next prime is 677104367. The reversal of 677104354 is 453401776.

677104354 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 4 ways, for example, as 656538129 + 20566225 = 25623^2 + 4535^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23707 + ... + 43774.

Almost surely, 2^677104354 is an apocalyptic number.

677104354 is a deficient number, since it is larger than the sum of its proper divisors (379663766).

677104354 is a wasteful number, since it uses less digits than its factorization.

677104354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67685.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 677104354 is about 26021.2289102571. The cubic root of 677104354 is about 878.1159563056.

The spelling of 677104354 in words is "six hundred seventy-seven million, one hundred four thousand, three hundred fifty-four".