1120760340 has 144 divisors (see below), whose sum is σ = 3749501952. Its totient is φ = 249225984.

The previous prime is 1120760339. The next prime is 1120760387. The reversal of 1120760340 is 430670211.

It is a super-2 number, since 2×1120760340² = 2512207479433831200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120760340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103629 + ... + 113931.

It is an arithmetic number, because the mean of its divisors is an integer number (26038208).

Almost surely, 2^1120760340 is an apocalyptic number.

1120760340 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 1120760340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874750976).

1120760340 is an abundant number, since it is smaller than the sum of its proper divisors (2628741612).

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

1120760340 is a wasteful number, since it uses less digits than its factorization.

1120760340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366 (or 10357 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1120760340 is about 33477.7588855646. The cubic root of 1120760340 is about 1038.7337708398.

The spelling of 1120760340 in words is "one billion, one hundred twenty million, seven hundred sixty thousand, three hundred forty".