1313034100 has 72 divisors (see below), whose sum is σ = 3447904320. Its totient is φ = 423697920.

The previous prime is 1313034071. The next prime is 1313034113. The reversal of 1313034100 is 14303131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43270 + ... + 67069.

It is an arithmetic number, because the mean of its divisors is an integer number (47887560).

Almost surely, 2^1313034100 is an apocalyptic number.

1313034100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313034100 is an abundant number, since it is smaller than the sum of its proper divisors (2134870220).

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

1313034100 is a wasteful number, since it uses less digits than its factorization.

1313034100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110377 (or 110370 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1313034100 is about 36235.8123960261. The cubic root of 1313034100 is about 1095.0282791915.

Adding to 1313034100 its reverse (14303131), we get a palindrome (1327337231).

The spelling of 1313034100 in words is "one billion, three hundred thirteen million, thirty-four thousand, one hundred".