331703674 has 4 divisors (see below), whose sum is σ = 497555514. Its totient is φ = 165851836.

The previous prime is 331703657. The next prime is 331703683. The reversal of 331703674 is 476307133.

331703674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 476307133 = 9769 ⋅48757.

It can be written as a sum of positive squares in only one way, i.e., 196981225 + 134722449 = 14035^2 + 11607^2 .

It is a super-2 number, since 2×331703674² = 220054654690196552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82925917 + ... + 82925920.

Almost surely, 2^331703674 is an apocalyptic number.

331703674 is a deficient number, since it is larger than the sum of its proper divisors (165851840).

331703674 is a wasteful number, since it uses less digits than its factorization.

331703674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165851839.

The product of its (nonzero) digits is 31752, while the sum is 34.

The square root of 331703674 is about 18212.7338420128. The cubic root of 331703674 is about 692.2294852391.

The spelling of 331703674 in words is "three hundred thirty-one million, seven hundred three thousand, six hundred seventy-four".