1170074880 has 324 divisors, whose sum is σ = 4390996428. Its totient is φ = 287539200.

The previous prime is 1170074831. The next prime is 1170074887. The reversal of 1170074880 is 884700711.

1170074880 is a `hidden beast` number, since 1 + 170 + 0 + 7 + 488 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 85821696 + 1084253184 = 9264^2 + 32928^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170074887) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1946580 + ... + 1947180.

Almost surely, 2^1170074880 is an apocalyptic number.

1170074880 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 1170074880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2195498214).

1170074880 is an abundant number, since it is smaller than the sum of its proper divisors (3220921548).

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

1170074880 is a wasteful number, since it uses less digits than its factorization.

1170074880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

The square root of 1170074880 is about 34206.3573038697. The cubic root of 1170074880 is about 1053.7507220859.

The spelling of 1170074880 in words is "one billion, one hundred seventy million, seventy-four thousand, eight hundred eighty".