1314503361 has 6 divisors (see below), whose sum is σ = 1898727090. Its totient is φ = 876335568.

The previous prime is 1314503327. The next prime is 1314503363. The reversal of 1314503361 is 1633054131.

It can be written as a sum of positive squares in only one way, i.e., 1265936400 + 48566961 = 35580^2 + 6969^2 .

It is not a de Polignac number, because 1314503361 - 2⁷ = 1314503233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314503363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73027956 + ... + 73027973.

It is an arithmetic number, because the mean of its divisors is an integer number (316454515).

Almost surely, 2^1314503361 is an apocalyptic number.

It is an amenable number.

1314503361 is a deficient number, since it is larger than the sum of its proper divisors (584223729).

1314503361 is a wasteful number, since it uses less digits than its factorization.

1314503361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146055935 (or 146055932 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1314503361 is about 36256.0803314423. The cubic root of 1314503361 is about 1095.4365657735.

Adding to 1314503361 its reverse (1633054131), we get a palindrome (2947557492).

The spelling of 1314503361 in words is "one billion, three hundred fourteen million, five hundred three thousand, three hundred sixty-one".