2341144140 has 24 divisors (see below), whose sum is σ = 6555203760. Its totient is φ = 624305088.

The previous prime is 2341144139. The next prime is 2341144153. The reversal of 2341144140 is 414411432.

It is a self number, because there is not a number n which added to its sum of digits gives 2341144140.

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 7 ways as a sum of consecutive naturals, for example, 19509475 + ... + 19509594.

It is an arithmetic number, because the mean of its divisors is an integer number (273133490).

Almost surely, 2^2341144140 is an apocalyptic number.

2341144140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341144140 is an abundant number, since it is smaller than the sum of its proper divisors (4214059620).

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

2341144140 is a wasteful number, since it uses less digits than its factorization.

2341144140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39019081 (or 39019079 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2341144140 is about 48385.3711363259. The cubic root of 2341144140 is about 1327.8307374574.

Adding to 2341144140 its reverse (414411432), we get a palindrome (2755555572).

The spelling of 2341144140 in words is "two billion, three hundred forty-one million, one hundred forty-four thousand, one hundred forty".