332791401 has 8 divisors (see below), whose sum is σ = 445324864. Its totient is φ = 221059440.

The previous prime is 332791387. The next prime is 332791411. The reversal of 332791401 is 104197233.

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

It is not a de Polignac number, because 332791401 - 2¹⁷ = 332660329 is a prime.

It is a super-2 number, since 2×332791401² = 221500233159085602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332791411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199405 + ... + 201066.

It is an arithmetic number, because the mean of its divisors is an integer number (55665608).

Almost surely, 2^332791401 is an apocalyptic number.

It is an amenable number.

332791401 is a deficient number, since it is larger than the sum of its proper divisors (112533463).

332791401 is a wasteful number, since it uses less digits than its factorization.

332791401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400751.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 332791401 is about 18242.5711181292. The cubic root of 332791401 is about 692.9853156395.

The spelling of 332791401 in words is "three hundred thirty-two million, seven hundred ninety-one thousand, four hundred one".