1315470000 has 200 divisors, whose sum is σ = 4574523184. Its totient is φ = 323712000.

The previous prime is 1315469999. The next prime is 1315470011. The reversal of 1315470000 is 745131.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×1315470000² = 3460922641800000000, 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 39 ways as a sum of consecutive naturals, for example, 388314 + ... + 391686.

Almost surely, 2^1315470000 is an apocalyptic number.

1315470000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1315470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2287261592).

1315470000 is an abundant number, since it is smaller than the sum of its proper divisors (3259053184).

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

1315470000 is a wasteful number, since it uses less digits than its factorization.

1315470000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417 (or 3396 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1315470000 is about 36269.4085973290. The cubic root of 1315470000 is about 1095.7050150061.

The spelling of 1315470000 in words is "one billion, three hundred fifteen million, four hundred seventy thousand".