1316740348 has 36 divisors (see below), whose sum is σ = 2924194392. Its totient is φ = 513014880.

The previous prime is 1316740319. The next prime is 1316740387. The reversal of 1316740348 is 8430476131.

It is a super-2 number, since 2×1316740348² = 3467610288102322208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303211 + ... + 307522.

It is an arithmetic number, because the mean of its divisors is an integer number (81227622).

Almost surely, 2^1316740348 is an apocalyptic number.

It is an amenable number.

1316740348 is an abundant number, since it is smaller than the sum of its proper divisors (1607454044).

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

1316740348 is a wasteful number, since it uses less digits than its factorization.

1316740348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610762 (or 610753 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1316740348 is about 36286.9170363094. The cubic root of 1316740348 is about 1096.0576085921.

The spelling of 1316740348 in words is "one billion, three hundred sixteen million, seven hundred forty thousand, three hundred forty-eight".