2144142341 has 8 divisors (see below), whose sum is σ = 2402282784. Its totient is φ = 1896538320.

The previous prime is 2144142307. The next prime is 2144142359. The reversal of 2144142341 is 1432414412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2144142341 - 2¹⁴ = 2144125957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2144142341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144142941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2633675 + ... + 2634488.

It is an arithmetic number, because the mean of its divisors is an integer number (300285348).

Almost surely, 2^2144142341 is an apocalyptic number.

It is an amenable number.

2144142341 is a deficient number, since it is larger than the sum of its proper divisors (258140443).

2144142341 is a wasteful number, since it uses less digits than its factorization.

2144142341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268211.

The product of its digits is 3072, while the sum is 26.

The square root of 2144142341 is about 46304.8846343450. The cubic root of 2144142341 is about 1289.4896807655.

Adding to 2144142341 its reverse (1432414412), we get a palindrome (3576556753).

The spelling of 2144142341 in words is "two billion, one hundred forty-four million, one hundred forty-two thousand, three hundred forty-one".