1310323132 has 12 divisors (see below), whose sum is σ = 2293319056. Its totient is φ = 655089120.

The previous prime is 1310323123. The next prime is 1310323169. The reversal of 1310323132 is 2313230131.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60328 + ... + 79120.

Almost surely, 2^1310323132 is an apocalyptic number.

It is an amenable number.

1310323132 is a deficient number, since it is larger than the sum of its proper divisors (982995924).

1310323132 is a wasteful number, since it uses less digits than its factorization.

1310323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36228 (or 36226 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1310323132 is about 36198.3857651139. The cubic root of 1310323132 is about 1094.2741398511.

Adding to 1310323132 its reverse (2313230131), we get a palindrome (3623553263).

The spelling of 1310323132 in words is "one billion, three hundred ten million, three hundred twenty-three thousand, one hundred thirty-two".