1314004531 has 32 divisors (see below), whose sum is σ = 1580544000. Its totient is φ = 1091280960.

The previous prime is 1314004507. The next prime is 1314004537. The reversal of 1314004531 is 1354004131.

It is not a de Polignac number, because 1314004531 - 2⁷ = 1314004403 is a prime.

It is a super-2 number, since 2×1314004531² = 3453215814977059922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1314004537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3135840 + ... + 3136258.

It is an arithmetic number, because the mean of its divisors is an integer number (49392000).

Almost surely, 2^1314004531 is an apocalyptic number.

1314004531 is a deficient number, since it is larger than the sum of its proper divisors (266539469).

1314004531 is an equidigital number, since it uses as much as digits as its factorization.

1314004531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1314004531 is about 36249.2004187679. The cubic root of 1314004531 is about 1095.2979821903.

Adding to 1314004531 its reverse (1354004131), we get a palindrome (2668008662).

The spelling of 1314004531 in words is "one billion, three hundred fourteen million, four thousand, five hundred thirty-one".