332201456 has 40 divisors (see below), whose sum is σ = 676992384. Its totient is φ = 157697280.

The previous prime is 332201413. The next prime is 332201479. The reversal of 332201456 is 654102233.

It is a super-2 number, since 2×332201456² = 220715614737039872, 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 7 ways as a sum of consecutive naturals, for example, 19970 + ... + 32606.

Almost surely, 2^332201456 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 332201456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338496192).

332201456 is an abundant number, since it is smaller than the sum of its proper divisors (344790928).

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

332201456 is a wasteful number, since it uses less digits than its factorization.

332201456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12729 (or 12723 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 332201456 is about 18226.3944871168. The cubic root of 332201456 is about 692.5755844636.

Adding to 332201456 its reverse (654102233), we get a palindrome (986303689).

The spelling of 332201456 in words is "three hundred thirty-two million, two hundred one thousand, four hundred fifty-six".