1313314036 has 6 divisors (see below), whose sum is σ = 2298299570. Its totient is φ = 656657016.

The previous prime is 1313314003. The next prime is 1313314043. The reversal of 1313314036 is 6304133131.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1311888400 + 1425636 = 36220^2 + 1194^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1313314036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164164251 + ... + 164164258.

Almost surely, 2^1313314036 is an apocalyptic number.

It is an amenable number.

1313314036 is a deficient number, since it is larger than the sum of its proper divisors (984985534).

1313314036 is a wasteful number, since it uses less digits than its factorization.

1313314036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328328513 (or 328328511 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 1313314036 is about 36239.6748881664. The cubic root of 1313314036 is about 1095.1060928737.

Adding to 1313314036 its reverse (6304133131), we get a palindrome (7617447167).

The spelling of 1313314036 in words is "one billion, three hundred thirteen million, three hundred fourteen thousand, thirty-six".