803720674 has 8 divisors (see below), whose sum is σ = 1247152860. Its totient is φ = 388003056.

The previous prime is 803720669. The next prime is 803720683. The reversal of 803720674 is 476027308.

It can be written as a sum of positive squares in 2 ways, for example, as 688695049 + 115025625 = 26243^2 + 10725^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6928569 + ... + 6928684.

Almost surely, 2^803720674 is an apocalyptic number.

803720674 is a deficient number, since it is larger than the sum of its proper divisors (443432186).

803720674 is a wasteful number, since it uses less digits than its factorization.

803720674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13857284.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 803720674 is about 28349.9677953962. The cubic root of 803720674 is about 929.7546946187.

The spelling of 803720674 in words is "eight hundred three million, seven hundred twenty thousand, six hundred seventy-four".