314362281 has 8 divisors (see below), whose sum is σ = 419324224. Its totient is φ = 209487600.

The previous prime is 314362267. The next prime is 314362297. The reversal of 314362281 is 182263413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314362281 - 2²³ = 305973673 is a prime.

It is a super-2 number, since 2×314362281² = 197647287431045922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314362231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12886 + ... + 28191.

It is an arithmetic number, because the mean of its divisors is an integer number (52415528).

Almost surely, 2^314362281 is an apocalyptic number.

It is an amenable number.

314362281 is a deficient number, since it is larger than the sum of its proper divisors (104961943).

314362281 is a wasteful number, since it uses less digits than its factorization.

314362281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43631.

The product of its digits is 6912, while the sum is 30.

The square root of 314362281 is about 17730.2645496338. The cubic root of 314362281 is about 679.9497374902.

The spelling of 314362281 in words is "three hundred fourteen million, three hundred sixty-two thousand, two hundred eighty-one".