314273488 has 10 divisors (see below), whose sum is σ = 608904914. Its totient is φ = 157136736.

The previous prime is 314273473. The next prime is 314273521. The reversal of 314273488 is 884372413.

314273488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 235561104 + 78712384 = 15348^2 + 8872^2 .

It is a super-2 number, since 2×314273488² = 197535650519372288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314273488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9821031 + ... + 9821062.

Almost surely, 2^314273488 is an apocalyptic number.

It is an amenable number.

314273488 is a deficient number, since it is larger than the sum of its proper divisors (294631426).

314273488 is a wasteful number, since it uses less digits than its factorization.

314273488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19642101 (or 19642095 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 314273488 is about 17727.7603774419. The cubic root of 314273488 is about 679.8857132036.

The spelling of 314273488 in words is "three hundred fourteen million, two hundred seventy-three thousand, four hundred eighty-eight".