2141344022 has 16 divisors (see below), whose sum is σ = 3382426080. Its totient is φ = 1014723072.

The previous prime is 2141344019. The next prime is 2141344043. The reversal of 2141344022 is 2204431412.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208523 + ... + 218550.

It is an arithmetic number, because the mean of its divisors is an integer number (211401630).

Almost surely, 2^2141344022 is an apocalyptic number.

2141344022 is a deficient number, since it is larger than the sum of its proper divisors (1241082058).

2141344022 is a wasteful number, since it uses less digits than its factorization.

2141344022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427207.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2141344022 is about 46274.6585292642. The cubic root of 2141344022 is about 1288.9284657877.

Adding to 2141344022 its reverse (2204431412), we get a palindrome (4345775434).

The spelling of 2141344022 in words is "two billion, one hundred forty-one million, three hundred forty-four thousand, twenty-two".