314431023 has 8 divisors (see below), whose sum is σ = 419330736. Its totient is φ = 209576000.

The previous prime is 314430971. The next prime is 314431111. The reversal of 314431023 is 320134413.

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 314431023 - 2⁶ = 314430959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314431123) 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, 12283 + ... + 27923.

It is an arithmetic number, because the mean of its divisors is an integer number (52416342).

Almost surely, 2^314431023 is an apocalyptic number.

314431023 is a deficient number, since it is larger than the sum of its proper divisors (104899713).

314431023 is a wasteful number, since it uses less digits than its factorization.

314431023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22345.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 314431023 is about 17732.2029934241. The cubic root of 314431023 is about 679.9992957028. Note that the first 3 decimals are identical.

Adding to 314431023 its reverse (320134413), we get a palindrome (634565436).

The spelling of 314431023 in words is "three hundred fourteen million, four hundred thirty-one thousand, twenty-three".