314402314231 has 4 divisors (see below), whose sum is σ = 314406401512. Its totient is φ = 314398226952.

The previous prime is 314402314223. The next prime is 314402314271. The reversal of 314402314231 is 132413204413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314402314231 - 2³ = 314402314223 is a prime.

It is a super-2 number, since 2×314402314231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314402314231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314402314201) 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, 1926000 + ... + 2082853.

It is an arithmetic number, because the mean of its divisors is an integer number (78601600378).

Almost surely, 2^314402314231 is an apocalyptic number.

314402314231 is a deficient number, since it is larger than the sum of its proper divisors (4087281).

314402314231 is an equidigital number, since it uses as much as digits as its factorization.

314402314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087280.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 314402314231 its reverse (132413204413), we get a palindrome (446815518644).

The spelling of 314402314231 in words is "three hundred fourteen billion, four hundred two million, three hundred fourteen thousand, two hundred thirty-one".