1313794248 has 32 divisors (see below), whose sum is σ = 3537139200. Its totient is φ = 404244288.

The previous prime is 1313794231. The next prime is 1313794249. The reversal of 1313794248 is 8424973131.

It is not an unprimeable number, because it can be changed into a prime (1313794249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105128 + ... + 2105751.

It is an arithmetic number, because the mean of its divisors is an integer number (110535600).

Almost surely, 2^1313794248 is an apocalyptic number.

It is an amenable number.

1313794248 is an abundant number, since it is smaller than the sum of its proper divisors (2223344952).

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

1313794248 is a wasteful number, since it uses less digits than its factorization.

1313794248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210901 (or 4210897 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 1313794248 is about 36246.2997835641. The cubic root of 1313794248 is about 1095.2395514347.

The spelling of 1313794248 in words is "one billion, three hundred thirteen million, seven hundred ninety-four thousand, two hundred forty-eight".