332412331 has 4 divisors (see below), whose sum is σ = 334402992. Its totient is φ = 330421672.

The previous prime is 332412323. The next prime is 332412337. The reversal of 332412331 is 133214233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 332412331 - 2³ = 332412323 is a prime.

It is a super-2 number, since 2×332412331² = 220995915601707122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332412337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995080 + ... + 995413.

It is an arithmetic number, because the mean of its divisors is an integer number (83600748).

Almost surely, 2^332412331 is an apocalyptic number.

332412331 is a deficient number, since it is larger than the sum of its proper divisors (1990661).

332412331 is a wasteful number, since it uses less digits than its factorization.

332412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990660.

The product of its digits is 1296, while the sum is 22.

The square root of 332412331 is about 18232.1784491048. The cubic root of 332412331 is about 692.7220979542.

Adding to 332412331 its reverse (133214233), we get a palindrome (465626564).

The spelling of 332412331 in words is "three hundred thirty-two million, four hundred twelve thousand, three hundred thirty-one".