680814074 has 16 divisors (see below), whose sum is σ = 1033122816. Its totient is φ = 336460800.

The previous prime is 680814067. The next prime is 680814089. The reversal of 680814074 is 470418086.

680814074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 62279 + ... + 72389.

It is an arithmetic number, because the mean of its divisors is an integer number (64570176).

Almost surely, 2^680814074 is an apocalyptic number.

680814074 is a deficient number, since it is larger than the sum of its proper divisors (352308742).

680814074 is a wasteful number, since it uses less digits than its factorization.

680814074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 680814074 is about 26092.4141083189. The cubic root of 680814074 is about 879.7167106384.

The spelling of 680814074 in words is "six hundred eighty million, eight hundred fourteen thousand, seventy-four".