1513314352 has 80 divisors (see below), whose sum is σ = 3356642304. Its totient is φ = 654624000.

The previous prime is 1513314343. The next prime is 1513314367. The reversal of 1513314352 is 2534133151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1513314352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330543 + ... + 335089.

Almost surely, 2^1513314352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1513314352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1678321152).

1513314352 is an abundant number, since it is smaller than the sum of its proper divisors (1843327952).

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

1513314352 is a wasteful number, since it uses less digits than its factorization.

1513314352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658 (or 4652 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 1513314352 is about 38901.3412622239. The cubic root of 1513314352 is about 1148.0911880687.

The spelling of 1513314352 in words is "one billion, five hundred thirteen million, three hundred fourteen thousand, three hundred fifty-two".