331412230 has 8 divisors (see below), whose sum is σ = 596542032. Its totient is φ = 132564888.

The previous prime is 331412201. The next prime is 331412281. The reversal of 331412230 is 32214133.

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

It is a junction number, because it is equal to n+sod(n) for n = 331412198 and 331412207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16570602 + ... + 16570621.

It is an arithmetic number, because the mean of its divisors is an integer number (74567754).

Almost surely, 2^331412230 is an apocalyptic number.

331412230 is a deficient number, since it is larger than the sum of its proper divisors (265129802).

331412230 is a wasteful number, since it uses less digits than its factorization.

331412230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33141230.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 331412230 is about 18204.7309785122. The cubic root of 331412230 is about 692.0266885249.

Adding to 331412230 its reverse (32214133), we get a palindrome (363626363).

The spelling of 331412230 in words is "three hundred thirty-one million, four hundred twelve thousand, two hundred thirty".