314441231 has 16 divisors (see below), whose sum is σ = 360712800. Its totient is φ = 273147264.

The previous prime is 314441227. The next prime is 314441243. The reversal of 314441231 is 132144413.

It is not a de Polignac number, because 314441231 - 2² = 314441227 is a prime.

It is a super-2 number, since 2×314441231² = 197746575505590722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314441197 and 314441206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314441201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33140 + ... + 41558.

It is an arithmetic number, because the mean of its divisors is an integer number (22544550).

Almost surely, 2^314441231 is an apocalyptic number.

314441231 is a deficient number, since it is larger than the sum of its proper divisors (46271569).

314441231 is an equidigital number, since it uses as much as digits as its factorization.

314441231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8475 (or 8449 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 314441231 is about 17732.4908289840. The cubic root of 314441231 is about 680.0066543466.

Adding to 314441231 its reverse (132144413), we get a palindrome (446585644).

The spelling of 314441231 in words is "three hundred fourteen million, four hundred forty-one thousand, two hundred thirty-one".