331107413 has 32 divisors (see below), whose sum is σ = 433090560. Its totient is φ = 246032640.

The previous prime is 331107401. The next prime is 331107457. The reversal of 331107413 is 314701133.

It is not a de Polignac number, because 331107413 - 2⁴ = 331107397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331107473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95948 + ... + 99338.

It is an arithmetic number, because the mean of its divisors is an integer number (13534080).

Almost surely, 2^331107413 is an apocalyptic number.

It is an amenable number.

331107413 is a deficient number, since it is larger than the sum of its proper divisors (101983147).

331107413 is a wasteful number, since it uses less digits than its factorization.

331107413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 331107413 is about 18196.3571354269. The cubic root of 331107413 is about 691.8144591779.

Adding to 331107413 its reverse (314701133), we get a palindrome (645808546).

The spelling of 331107413 in words is "three hundred thirty-one million, one hundred seven thousand, four hundred thirteen".