314495847 has 48 divisors (see below), whose sum is σ = 494208000. Its totient is φ = 192082752.

The previous prime is 314495843. The next prime is 314495873. The reversal of 314495847 is 748594413.

It is not a de Polignac number, because 314495847 - 2² = 314495843 is a prime.

Its product of digits (483840) is a multiple of the sum of its prime factors (540).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314495843) 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, 875854 + ... + 876212.

It is an arithmetic number, because the mean of its divisors is an integer number (10296000).

Almost surely, 2^314495847 is an apocalyptic number.

314495847 is a deficient number, since it is larger than the sum of its proper divisors (179712153).

314495847 is a wasteful number, since it uses less digits than its factorization.

314495847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 537 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 314495847 is about 17734.0307600951. The cubic root of 314495847 is about 680.0460226925.

The spelling of 314495847 in words is "three hundred fourteen million, four hundred ninety-five thousand, eight hundred forty-seven".