1074982320 has 80 divisors (see below), whose sum is σ = 3702724320. Its totient is φ = 286661376.

The previous prime is 1074982291. The next prime is 1074982331. The reversal of 1074982320 is 232894701.

It is a tau number, because it is divible by the number of its divisors (80).

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

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, 246679 + ... + 250998.

It is an arithmetic number, because the mean of its divisors is an integer number (46284054).

Almost surely, 2^1074982320 is an apocalyptic number.

1074982320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074982320 is an abundant number, since it is smaller than the sum of its proper divisors (2627742000).

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

1074982320 is a wasteful number, since it uses less digits than its factorization.

1074982320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497699 (or 497687 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1074982320 is about 32786.9230029291. The cubic root of 1074982320 is about 1024.3941912939.

The spelling of 1074982320 in words is "one billion, seventy-four million, nine hundred eighty-two thousand, three hundred twenty".