314757147 has 6 divisors (see below), whose sum is σ = 419717172. Its totient is φ = 209817612.

The previous prime is 314757103. The next prime is 314757161. The reversal of 314757147 is 741757413.

It is not a de Polignac number, because 314757147 - 2⁷ = 314757019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314757197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25608 + ... + 35850.

It is an arithmetic number, because the mean of its divisors is an integer number (69952862).

Almost surely, 2^314757147 is an apocalyptic number.

314757147 is a deficient number, since it is larger than the sum of its proper divisors (104960025).

314757147 is an frugal number, since it uses more digits than its factorization.

314757147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20489 (or 10246 counting only the distinct ones).

The product of its digits is 82320, while the sum is 39.

The square root of 314757147 is about 17741.3964219280. The cubic root of 314757147 is about 680.2343101129.

The spelling of 314757147 in words is "three hundred fourteen million, seven hundred fifty-seven thousand, one hundred forty-seven".