331242114 has 16 divisors (see below), whose sum is σ = 757124928. Its totient is φ = 94640592.

The previous prime is 331242101. The next prime is 331242169. The reversal of 331242114 is 411242133.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3943317 + ... + 3943400.

It is an arithmetic number, because the mean of its divisors is an integer number (47320308).

Almost surely, 2^331242114 is an apocalyptic number.

331242114 is an abundant number, since it is smaller than the sum of its proper divisors (425882814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331242114 is a wasteful number, since it uses less digits than its factorization.

331242114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886729.

The product of its digits is 576, while the sum is 21.

The square root of 331242114 is about 18200.0580768304. The cubic root of 331242114 is about 691.9082610296.

Adding to 331242114 its reverse (411242133), we get a palindrome (742484247).

The spelling of 331242114 in words is "three hundred thirty-one million, two hundred forty-two thousand, one hundred fourteen".