314893747 has 6 divisors (see below), whose sum is σ = 366305028. Its totient is φ = 269908884.

The previous prime is 314893741. The next prime is 314893781. The reversal of 314893747 is 747398413.

It is a de Polignac number, because none of the positive numbers 2^k-314893747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314893697 and 314893706.

It is not an unprimeable number, because it can be changed into a prime (314893741) 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, 3213153 + ... + 3213250.

It is an arithmetic number, because the mean of its divisors is an integer number (61050838).

Almost surely, 2^314893747 is an apocalyptic number.

314893747 is a deficient number, since it is larger than the sum of its proper divisors (51411281).

314893747 is an equidigital number, since it uses as much as digits as its factorization.

314893747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6426417 (or 6426410 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 314893747 is about 17745.2457576670. The cubic root of 314893747 is about 680.3326997962.

The spelling of 314893747 in words is "three hundred fourteen million, eight hundred ninety-three thousand, seven hundred forty-seven".