314133321 has 8 divisors (see below), whose sum is σ = 418936320. Its totient is φ = 209376272.

The previous prime is 314133301. The next prime is 314133329. The reversal of 314133321 is 123331413.

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

It is a cyclic number.

It is not a de Polignac number, because 314133321 - 2⁹ = 314132809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314133329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10456 + ... + 27158.

It is an arithmetic number, because the mean of its divisors is an integer number (52367040).

Almost surely, 2^314133321 is an apocalyptic number.

It is an amenable number.

314133321 is a deficient number, since it is larger than the sum of its proper divisors (104802999).

314133321 is a wasteful number, since it uses less digits than its factorization.

314133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22975.

The product of its digits is 648, while the sum is 21.

The square root of 314133321 is about 17723.8066170899. The cubic root of 314133321 is about 679.7846210916.

Adding to 314133321 its reverse (123331413), we get a palindrome (437464734).

The spelling of 314133321 in words is "three hundred fourteen million, one hundred thirty-three thousand, three hundred twenty-one".