1316715330 has 32 divisors (see below), whose sum is σ = 3611562624. Its totient is φ = 300963456.

The previous prime is 1316715311. The next prime is 1316715343. The reversal of 1316715330 is 335176131.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3134827 + ... + 3135246.

It is an arithmetic number, because the mean of its divisors is an integer number (112861332).

Almost surely, 2^1316715330 is an apocalyptic number.

1316715330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316715330 is an abundant number, since it is smaller than the sum of its proper divisors (2294847294).

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

1316715330 is a wasteful number, since it uses less digits than its factorization.

1316715330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6270090.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 1316715330 is about 36286.5723098779. The cubic root of 1316715330 is about 1096.0506668684.

The spelling of 1316715330 in words is "one billion, three hundred sixteen million, seven hundred fifteen thousand, three hundred thirty".