314211234 has 32 divisors (see below), whose sum is σ = 671007744. Its totient is φ = 97851600.

The previous prime is 314211223. The next prime is 314211239. The reversal of 314211234 is 432112413.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 314211234.

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 in 15 ways as a sum of consecutive naturals, for example, 20542 + ... + 32409.

It is an arithmetic number, because the mean of its divisors is an integer number (20968992).

Almost surely, 2^314211234 is an apocalyptic number.

314211234 is an abundant number, since it is smaller than the sum of its proper divisors (356796510).

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

314211234 is a wasteful number, since it uses less digits than its factorization.

314211234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53022.

The product of its digits is 576, while the sum is 21.

The square root of 314211234 is about 17726.0044567297. The cubic root of 314211234 is about 679.8408176993.

Adding to 314211234 its reverse (432112413), we get a palindrome (746323647).

The spelling of 314211234 in words is "three hundred fourteen million, two hundred eleven thousand, two hundred thirty-four".