1313034304 has 112 divisors (see below), whose sum is σ = 2907353088. Its totient is φ = 585187328.

The previous prime is 1313034271. The next prime is 1313034313. The reversal of 1313034304 is 4034303131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3428097 + ... + 3428479.

Almost surely, 2^1313034304 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 1313034304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1453676544).

1313034304 is an abundant number, since it is smaller than the sum of its proper divisors (1594318784).

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

1313034304 is a wasteful number, since it uses less digits than its factorization.

1313034304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1313034304 is about 36235.8152109208. The cubic root of 1313034304 is about 1095.0283359014.

Adding to 1313034304 its reverse (4034303131), we get a palindrome (5347337435).

The spelling of 1313034304 in words is "one billion, three hundred thirteen million, thirty-four thousand, three hundred four".