1314310634 has 36 divisors (see below), whose sum is σ = 2483349894. Its totient is φ = 519940512.

The previous prime is 1314310631. The next prime is 1314310649. The reversal of 1314310634 is 4360134131.

It can be written as a sum of positive squares in 3 ways, for example, as 668998225 + 645312409 = 25865^2 + 25403^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1314310631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23117 + ... + 56240.

Almost surely, 2^1314310634 is an apocalyptic number.

1314310634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1314310634 is a deficient number, since it is larger than the sum of its proper divisors (1169039260).

1314310634 is a wasteful number, since it uses less digits than its factorization.

1314310634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79399 (or 79379 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1314310634 is about 36253.4223763771. The cubic root of 1314310634 is about 1095.3830270435.

Adding to 1314310634 its reverse (4360134131), we get a palindrome (5674444765).

The spelling of 1314310634 in words is "one billion, three hundred fourteen million, three hundred ten thousand, six hundred thirty-four".