1082710720 has 112 divisors (see below), whose sum is σ = 3173260608. Its totient is φ = 342650880.

The previous prime is 1082710709. The next prime is 1082710723. The reversal of 1082710720 is 270172801.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1082710723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10530 + ... + 47710.

It is an arithmetic number, because the mean of its divisors is an integer number (28332684).

Almost surely, 2^1082710720 is an apocalyptic number.

1082710720 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 1082710720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1586630304).

1082710720 is an abundant number, since it is smaller than the sum of its proper divisors (2090549888).

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

1082710720 is a wasteful number, since it uses less digits than its factorization.

1082710720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37218 (or 37208 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 1082710720 is about 32904.5698953808. The cubic root of 1082710720 is about 1026.8432334391.

The spelling of 1082710720 in words is "one billion, eighty-two million, seven hundred ten thousand, seven hundred twenty".