332272406 has 8 divisors (see below), whose sum is σ = 504413784. Its totient is φ = 164134480.

The previous prime is 332272397. The next prime is 332272417. The reversal of 332272406 is 604272233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×332272406² = 220809903578057672, 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 3 ways as a sum of consecutive naturals, for example, 1000655 + ... + 1000986.

It is an arithmetic number, because the mean of its divisors is an integer number (63051723).

Almost surely, 2^332272406 is an apocalyptic number.

332272406 is a deficient number, since it is larger than the sum of its proper divisors (172141378).

332272406 is a wasteful number, since it uses less digits than its factorization.

332272406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001726.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 332272406 is about 18228.3407363369. The cubic root of 332272406 is about 692.6248866155.

The spelling of 332272406 in words is "three hundred thirty-two million, two hundred seventy-two thousand, four hundred six".