1170230880 has 384 divisors, whose sum is σ = 4611575808. Its totient is φ = 242860032.

The previous prime is 1170230879. The next prime is 1170230891. The reversal of 1170230880 is 880320711.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3188457 + ... + 3188823.

It is an arithmetic number, because the mean of its divisors is an integer number (12009312).

Almost surely, 2^1170230880 is an apocalyptic number.

1170230880 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 1170230880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2305787904).

1170230880 is an abundant number, since it is smaller than the sum of its proper divisors (3441344928).

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

1170230880 is a wasteful number, since it uses less digits than its factorization.

1170230880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 1170230880 is about 34208.6375057528. The cubic root of 1170230880 is about 1053.7975503732.

The spelling of 1170230880 in words is "one billion, one hundred seventy million, two hundred thirty thousand, eight hundred eighty".