331442414 has 8 divisors (see below), whose sum is σ = 497350128. Its totient is φ = 165659040.

The previous prime is 331442399. The next prime is 331442417. The reversal of 331442414 is 414244133.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331442417) 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, 24107 + ... + 35270.

It is an arithmetic number, because the mean of its divisors is an integer number (62168766).

Almost surely, 2^331442414 is an apocalyptic number.

331442414 is a deficient number, since it is larger than the sum of its proper divisors (165907714).

331442414 is a wasteful number, since it uses less digits than its factorization.

331442414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62170.

The product of its digits is 4608, while the sum is 26.

The square root of 331442414 is about 18205.5599749088. The cubic root of 331442414 is about 692.0476971033.

Adding to 331442414 its reverse (414244133), we get a palindrome (745686547).

The spelling of 331442414 in words is "three hundred thirty-one million, four hundred forty-two thousand, four hundred fourteen".