314401361 has 2 divisors, whose sum is σ = 314401362. Its totient is φ = 314401360.

The previous prime is 314401333. The next prime is 314401391. The reversal of 314401361 is 163104413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177955600 + 136445761 = 13340^2 + 11681^2 .

It is an emirp because it is prime and its reverse (163104413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314401361 - 2¹⁰ = 314400337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314401331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157200680 + 157200681.

It is an arithmetic number, because the mean of its divisors is an integer number (157200681).

Almost surely, 2^314401361 is an apocalyptic number.

It is an amenable number.

314401361 is a deficient number, since it is larger than the sum of its proper divisors (1).

314401361 is an equidigital number, since it uses as much as digits as its factorization.

314401361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 314401361 is about 17731.3665857993. The cubic root of 314401361 is about 679.9779123448.

Adding to 314401361 its reverse (163104413), we get a palindrome (477505774).

The spelling of 314401361 in words is "three hundred fourteen million, four hundred one thousand, three hundred sixty-one".