314563823 has 8 divisors (see below), whose sum is σ = 359716992. Its totient is φ = 269464536.

The previous prime is 314563819. The next prime is 314563871. The reversal of 314563823 is 328365413.

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

It is a cyclic number.

It is not a de Polignac number, because 314563823 - 2² = 314563819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314563523) 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, 65 + ... + 25082.

It is an arithmetic number, because the mean of its divisors is an integer number (44964624).

Almost surely, 2^314563823 is an apocalyptic number.

314563823 is a deficient number, since it is larger than the sum of its proper divisors (45153169).

314563823 is a wasteful number, since it uses less digits than its factorization.

314563823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26941.

The product of its digits is 51840, while the sum is 35.

The square root of 314563823 is about 17735.9471977112. The cubic root of 314563823 is about 680.0950148374.

The spelling of 314563823 in words is "three hundred fourteen million, five hundred sixty-three thousand, eight hundred twenty-three".