314634243 has 90 divisors (see below), whose sum is σ = 567740292. Its totient is φ = 154843920.

The previous prime is 314634217. The next prime is 314634247. The reversal of 314634243 is 342436413.

It is not a de Polignac number, because 314634243 - 2⁸ = 314633987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314634243.

It is not an unprimeable number, because it can be changed into a prime (314634247) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 16559688 + ... + 16559706.

Almost surely, 2^314634243 is an apocalyptic number.

314634243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

314634243 is a deficient number, since it is larger than the sum of its proper divisors (253106049).

314634243 is an equidigital number, since it uses as much as digits as its factorization.

314634243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 40 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 314634243 is about 17737.9323203129. The cubic root of 314634243 is about 680.1457609966.

The spelling of 314634243 in words is "three hundred fourteen million, six hundred thirty-four thousand, two hundred forty-three".