314223232 has 16 divisors (see below), whose sum is σ = 625991850. Its totient is φ = 157111552.

The previous prime is 314223229. The next prime is 314223241. The reversal of 314223232 is 232322413.

314223232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 307791936 + 6431296 = 17544^2 + 2536^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227307 + ... + 1227562.

Almost surely, 2^314223232 is an apocalyptic number.

314223232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314223232 is a deficient number, since it is larger than the sum of its proper divisors (311768618).

314223232 is an equidigital number, since it uses as much as digits as its factorization.

314223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454883 (or 2454871 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 314223232 is about 17726.3428828397. The cubic root of 314223232 is about 679.8494707172.

Adding to 314223232 its reverse (232322413), we get a palindrome (546545645).

The spelling of 314223232 in words is "three hundred fourteen million, two hundred twenty-three thousand, two hundred thirty-two".