332290674 has 80 divisors (see below), whose sum is σ = 776134656. Its totient is φ = 106142400.

The previous prime is 332290631. The next prime is 332290703. The reversal of 332290674 is 476092233.

It is a happy number.

It is a super-2 number, since 2×332290674² = 220834184054748552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 637534 + ... + 638054.

Almost surely, 2^332290674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332290674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388067328).

332290674 is an abundant number, since it is smaller than the sum of its proper divisors (443843982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332290674 is a wasteful number, since it uses less digits than its factorization.

332290674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 332290674 is about 18228.8418172960. The cubic root of 332290674 is about 692.6375796542.

The spelling of 332290674 in words is "three hundred thirty-two million, two hundred ninety thousand, six hundred seventy-four".