314223492 has 24 divisors (see below), whose sum is σ = 799841952. Its totient is φ = 95219200.

The previous prime is 314223451. The next prime is 314223509. The reversal of 314223492 is 294322413.

314223492 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1190109 + ... + 1190372.

It is an arithmetic number, because the mean of its divisors is an integer number (33326748).

Almost surely, 2^314223492 is an apocalyptic number.

It is an amenable number.

314223492 is an abundant number, since it is smaller than the sum of its proper divisors (485618460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314223492 is a wasteful number, since it uses less digits than its factorization.

314223492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380499 (or 2380497 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 314223492 is about 17726.3502165561. The cubic root of 314223492 is about 679.8496582281.

The spelling of 314223492 in words is "three hundred fourteen million, two hundred twenty-three thousand, four hundred ninety-two".