2342332140 has 48 divisors (see below), whose sum is σ = 6563235840. Its totient is φ = 624173760.

The previous prime is 2342332133. The next prime is 2342332151. The reversal of 2342332140 is 412332432.

It is a self number, because there is not a number n which added to its sum of digits gives 2342332140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74991 + ... + 101529.

It is an arithmetic number, because the mean of its divisors is an integer number (136734080).

Almost surely, 2^2342332140 is an apocalyptic number.

2342332140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2342332140 is an abundant number, since it is smaller than the sum of its proper divisors (4220903700).

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

2342332140 is a wasteful number, since it uses less digits than its factorization.

2342332140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28022 (or 28020 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2342332140 is about 48397.6460171360. The cubic root of 2342332140 is about 1328.0552994766.

Adding to 2342332140 its reverse (412332432), we get a palindrome (2754664572).

The spelling of 2342332140 in words is "two billion, three hundred forty-two million, three hundred thirty-two thousand, one hundred forty".