1313314002 has 96 divisors (see below), whose sum is σ = 3820602240. Its totient is φ = 314876160.

The previous prime is 1313313979. The next prime is 1313314003. The reversal of 1313314002 is 2004133131.

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

It is not an unprimeable number, because it can be changed into a prime (1313314003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18427 + ... + 54462.

It is an arithmetic number, because the mean of its divisors is an integer number (39797940).

Almost surely, 2^1313314002 is an apocalyptic number.

1313314002 is an abundant number, since it is smaller than the sum of its proper divisors (2507288238).

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

1313314002 is a wasteful number, since it uses less digits than its factorization.

1313314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72928 (or 72925 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1313314002 is about 36239.6744190673. The cubic root of 1313314002 is about 1095.1060834235.

Adding to 1313314002 its reverse (2004133131), we get a palindrome (3317447133).

It can be divided in two parts, 131 and 3314002, that added together give a palindrome (3314133).

The spelling of 1313314002 in words is "one billion, three hundred thirteen million, three hundred fourteen thousand, two".