314211232 has 12 divisors (see below), whose sum is σ = 618603426. Its totient is φ = 157105600.

The previous prime is 314211223. The next prime is 314211239. The reversal of 314211232 is 232112413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 172029456 + 142181776 = 13116^2 + 11924^2 .

It is not an unprimeable number, because it can be changed into a prime (314211239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4909519 + ... + 4909582.

Almost surely, 2^314211232 is an apocalyptic number.

314211232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314211232 is a deficient number, since it is larger than the sum of its proper divisors (304392194).

314211232 is an equidigital number, since it uses as much as digits as its factorization.

314211232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9819111 (or 9819103 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 314211232 is about 17726.0044003154. The cubic root of 314211232 is about 679.8408162569.

Adding to 314211232 its reverse (232112413), we get a palindrome (546323645).

The spelling of 314211232 in words is "three hundred fourteen million, two hundred eleven thousand, two hundred thirty-two".