672402314 has 4 divisors (see below), whose sum is σ = 1008603474. Its totient is φ = 336201156.

The previous prime is 672402299. The next prime is 672402347. The reversal of 672402314 is 413204276.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 435765625 + 236636689 = 20875^2 + 15383^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168100577 + ... + 168100580.

Almost surely, 2^672402314 is an apocalyptic number.

672402314 is a deficient number, since it is larger than the sum of its proper divisors (336201160).

672402314 is a wasteful number, since it uses less digits than its factorization.

672402314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336201159.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 672402314 is about 25930.7214323088. The cubic root of 672402314 is about 876.0785889266.

The spelling of 672402314 in words is "six hundred seventy-two million, four hundred two thousand, three hundred fourteen".