1300394160 has 180 divisors, whose sum is σ = 4729375872. Its totient is φ = 320067072.

The previous prime is 1300394149. The next prime is 1300394197. The reversal of 1300394160 is 614930031.

It is a tau number, because it is divible by the number of its divisors (180).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 116337 + ... + 127023.

Almost surely, 2^1300394160 is an apocalyptic number.

1300394160 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 1300394160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2364687936).

1300394160 is an abundant number, since it is smaller than the sum of its proper divisors (3428981712).

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

1300394160 is a wasteful number, since it uses less digits than its factorization.

1300394160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10732 (or 10710 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1300394160 is about 36060.9783561123. The cubic root of 1300394160 is about 1091.5031753557.

The spelling of 1300394160 in words is "one billion, three hundred million, three hundred ninety-four thousand, one hundred sixty".