1359157280 has 96 divisors (see below), whose sum is σ = 3531838464. Its totient is φ = 491129856.

The previous prime is 1359157253. The next prime is 1359157301. The reversal of 1359157280 is 827519531.

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, 90809 + ... + 104711.

It is an arithmetic number, because the mean of its divisors is an integer number (36789984).

Almost surely, 2^1359157280 is an apocalyptic number.

1359157280 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 1359157280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1765919232).

1359157280 is an abundant number, since it is smaller than the sum of its proper divisors (2172681184).

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

1359157280 is a wasteful number, since it uses less digits than its factorization.

1359157280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13978 (or 13970 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 1359157280 is about 36866.7503314301. The cubic root of 1359157280 is about 1107.7027618711.

The spelling of 1359157280 in words is "one billion, three hundred fifty-nine million, one hundred fifty-seven thousand, two hundred eighty".