313223414 has 16 divisors (see below), whose sum is σ = 537482400. Its totient is φ = 134106624.

The previous prime is 313223357. The next prime is 313223423. The reversal of 313223414 is 414322313.

It is a self number, because there is not a number n which added to its sum of digits gives 313223414.

It is a congruent number.

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, 4502 + ... + 25430.

It is an arithmetic number, because the mean of its divisors is an integer number (33592650).

Almost surely, 2^313223414 is an apocalyptic number.

313223414 is a deficient number, since it is larger than the sum of its proper divisors (224258986).

313223414 is a wasteful number, since it uses less digits than its factorization.

313223414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22007.

The product of its digits is 1728, while the sum is 23.

The square root of 313223414 is about 17698.1189395936. The cubic root of 313223414 is about 679.1276399938.

Adding to 313223414 its reverse (414322313), we get a palindrome (727545727).

The spelling of 313223414 in words is "three hundred thirteen million, two hundred twenty-three thousand, four hundred fourteen".