1120002340 has 24 divisors (see below), whose sum is σ = 2366441280. Its totient is φ = 445251168.

The previous prime is 1120002311. The next prime is 1120002349. The reversal of 1120002340 is 432000211.

1120002340 is a modest number, since divided by 2340 gives 1120 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1120002340.

It is not an unprimeable number, because it can be changed into a prime (1120002349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 168520 + ... + 175039.

It is an arithmetic number, because the mean of its divisors is an integer number (98601720).

Almost surely, 2^1120002340 is an apocalyptic number.

1120002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120002340 is an abundant number, since it is smaller than the sum of its proper divisors (1246438940).

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

1120002340 is a wasteful number, since it uses less digits than its factorization.

1120002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343731 (or 343729 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1120002340 is about 33466.4360217816. The cubic root of 1120002340 is about 1038.4995436100.

Adding to 1120002340 its reverse (432000211), we get a palindrome (1552002551).

The spelling of 1120002340 in words is "one billion, one hundred twenty million, two thousand, three hundred forty".