314372224 has 16 divisors (see below), whose sum is σ = 626288670. Its totient is φ = 157186048.

The previous prime is 314372213. The next prime is 314372249. The reversal of 314372224 is 422273413.

It can be written as a sum of positive squares in only one way, i.e., 303874624 + 10497600 = 17432^2 + 3240^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 314372192 and 314372201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227889 + ... + 1228144.

Almost surely, 2^314372224 is an apocalyptic number.

It is an amenable number.

314372224 is a deficient number, since it is larger than the sum of its proper divisors (311916446).

314372224 is an equidigital number, since it uses as much as digits as its factorization.

314372224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456047 (or 2456035 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 314372224 is about 17730.5449436840. The cubic root of 314372224 is about 679.9569061503.

The spelling of 314372224 in words is "three hundred fourteen million, three hundred seventy-two thousand, two hundred twenty-four".