314366642 has 12 divisors (see below), whose sum is σ = 476032830. Its totient is φ = 155702976.

The previous prime is 314366587. The next prime is 314366653. The reversal of 314366642 is 246663413.

It can be written as a sum of positive squares in only one way, i.e., 282206401 + 32160241 = 16799^2 + 5671^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16034 + ... + 29762.

Almost surely, 2^314366642 is an apocalyptic number.

314366642 is a deficient number, since it is larger than the sum of its proper divisors (161666188).

314366642 is a wasteful number, since it uses less digits than its factorization.

314366642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13945 (or 13838 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 314366642 is about 17730.3875310158. The cubic root of 314366642 is about 679.9528816833.

The spelling of 314366642 in words is "three hundred fourteen million, three hundred sixty-six thousand, six hundred forty-two".