332097408 has 112 divisors (see below), whose sum is σ = 992225400. Its totient is φ = 110668032.

The previous prime is 332097379. The next prime is 332097413. The reversal of 332097408 is 804790233.

It is a super-2 number, since 2×332097408² = 220577376800636928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 91533 + ... + 95091.

Almost surely, 2^332097408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332097408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496112700).

332097408 is an abundant number, since it is smaller than the sum of its proper divisors (660127992).

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

332097408 is an frugal number, since it uses more digits than its factorization.

332097408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591 (or 3564 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 332097408 is about 18223.5399415152. The cubic root of 332097408 is about 692.5032702822.

The spelling of 332097408 in words is "three hundred thirty-two million, ninety-seven thousand, four hundred eight".