332260221 has 8 divisors (see below), whose sum is σ = 458290080. Its totient is φ = 213868592.

The previous prime is 332260217. The next prime is 332260241. The reversal of 332260221 is 122062233.

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

It is a cyclic number.

It is not a de Polignac number, because 332260221 - 2² = 332260217 is a prime.

It is a super-2 number, since 2×332260221² = 220793708917937682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332260241) 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, 1909455 + ... + 1909628.

It is an arithmetic number, because the mean of its divisors is an integer number (57286260).

Almost surely, 2^332260221 is an apocalyptic number.

It is an amenable number.

332260221 is a deficient number, since it is larger than the sum of its proper divisors (126029859).

332260221 is a wasteful number, since it uses less digits than its factorization.

332260221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819115.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 332260221 is about 18228.0065009863. The cubic root of 332260221 is about 692.6164199305.

The spelling of 332260221 in words is "three hundred thirty-two million, two hundred sixty thousand, two hundred twenty-one".