314627745 has 48 divisors (see below), whose sum is σ = 537667200. Its totient is φ = 157068288.

The previous prime is 314627743. The next prime is 314627771. The reversal of 314627745 is 547726413.

It is not a de Polignac number, because 314627745 - 2¹ = 314627743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314627743) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524956 + ... + 525554.

It is an arithmetic number, because the mean of its divisors is an integer number (11201400).

Almost surely, 2^314627745 is an apocalyptic number.

It is an amenable number.

314627745 is a deficient number, since it is larger than the sum of its proper divisors (223039455).

314627745 is a wasteful number, since it uses less digits than its factorization.

314627745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 723 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 314627745 is about 17737.7491525842. The cubic root of 314627745 is about 680.1410787159.

The spelling of 314627745 in words is "three hundred fourteen million, six hundred twenty-seven thousand, seven hundred forty-five".