1312302114 has 32 divisors (see below), whose sum is σ = 3087771840. Its totient is φ = 411702336.

The previous prime is 1312302067. The next prime is 1312302139. The reversal of 1312302114 is 4112032131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713844 + ... + 715679.

It is an arithmetic number, because the mean of its divisors is an integer number (96492870).

Almost surely, 2^1312302114 is an apocalyptic number.

1312302114 is an abundant number, since it is smaller than the sum of its proper divisors (1775469726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1312302114 is a wasteful number, since it uses less digits than its factorization.

1312302114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429551 (or 1429545 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1312302114 is about 36225.7106762587. The cubic root of 1312302114 is about 1094.8247570937.

Adding to 1312302114 its reverse (4112032131), we get a palindrome (5424334245).

The spelling of 1312302114 in words is "one billion, three hundred twelve million, three hundred two thousand, one hundred fourteen".