2141344293 has 32 divisors (see below), whose sum is σ = 3307651200. Its totient is φ = 1217832960.

The previous prime is 2141344277. The next prime is 2141344297. The reversal of 2141344293 is 3924431412.

It is not a de Polignac number, because 2141344293 - 2⁴ = 2141344277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141344297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190321 + ... + 201257.

It is an arithmetic number, because the mean of its divisors is an integer number (103364100).

Almost surely, 2^2141344293 is an apocalyptic number.

It is an amenable number.

2141344293 is a deficient number, since it is larger than the sum of its proper divisors (1166306907).

2141344293 is a wasteful number, since it uses less digits than its factorization.

2141344293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11317.

The product of its digits is 20736, while the sum is 33.

The square root of 2141344293 is about 46274.6614574326. The cubic root of 2141344293 is about 1288.9285201616.

It can be divided in two parts, 21 and 41344293, that added together give a palindrome (41344314).

The spelling of 2141344293 in words is "two billion, one hundred forty-one million, three hundred forty-four thousand, two hundred ninety-three".