1152874320 has 160 divisors (see below), whose sum is σ = 3868419072. Its totient is φ = 282341376.

The previous prime is 1152874301. The next prime is 1152874321. The reversal of 1152874320 is 234782511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152874321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694932 + ... + 696588.

Almost surely, 2^1152874320 is an apocalyptic number.

1152874320 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 1152874320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1934209536).

1152874320 is an abundant number, since it is smaller than the sum of its proper divisors (2715544752).

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

1152874320 is a wasteful number, since it uses less digits than its factorization.

1152874320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1152874320 is about 33954.0030040642. The cubic root of 1152874320 is about 1048.5616950882.

The spelling of 1152874320 in words is "one billion, one hundred fifty-two million, eight hundred seventy-four thousand, three hundred twenty".