332298240 has 192 divisors, whose sum is σ = 1102701600. Its totient is φ = 85327872.

The previous prime is 332298233. The next prime is 332298257. The reversal of 332298240 is 42892233.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×332298240² = 220844240614195200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890694 + ... + 891066.

Almost surely, 2^332298240 is an apocalyptic number.

332298240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332298240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551350800).

332298240 is an abundant number, since it is smaller than the sum of its proper divisors (770403360).

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

332298240 is a wasteful number, since it uses less digits than its factorization.

332298240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 332298240 is about 18229.0493443844. The cubic root of 332298240 is about 692.6428365538.

The spelling of 332298240 in words is "three hundred thirty-two million, two hundred ninety-eight thousand, two hundred forty".