314401863 has 8 divisors (see below), whose sum is σ = 419680768. Its totient is φ = 209362104.

The previous prime is 314401837. The next prime is 314401903. The reversal of 314401863 is 368104413.

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

It is not a de Polignac number, because 314401863 - 2⁶ = 314401799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314401863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314401663) 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, 56695 + ... + 61992.

It is an arithmetic number, because the mean of its divisors is an integer number (52460096).

Almost surely, 2^314401863 is an apocalyptic number.

314401863 is a deficient number, since it is larger than the sum of its proper divisors (105278905).

314401863 is a wasteful number, since it uses less digits than its factorization.

314401863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119573.

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

The square root of 314401863 is about 17731.3807414990. The cubic root of 314401863 is about 679.9782742482.

The spelling of 314401863 in words is "three hundred fourteen million, four hundred one thousand, eight hundred sixty-three".