314925243 has 4 divisors (see below), whose sum is σ = 419900328. Its totient is φ = 209950160.

The previous prime is 314925229. The next prime is 314925277. The reversal of 314925243 is 342529413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314925243 - 2¹² = 314921147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314925293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52487538 + ... + 52487543.

It is an arithmetic number, because the mean of its divisors is an integer number (104975082).

Almost surely, 2^314925243 is an apocalyptic number.

314925243 is a deficient number, since it is larger than the sum of its proper divisors (104975085).

314925243 is a wasteful number, since it uses less digits than its factorization.

314925243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104975084.

The product of its digits is 25920, while the sum is 33.

The square root of 314925243 is about 17746.1331844433. The cubic root of 314925243 is about 680.3553815680.

The spelling of 314925243 in words is "three hundred fourteen million, nine hundred twenty-five thousand, two hundred forty-three".