2141012434 has 16 divisors (see below), whose sum is σ = 3536221536. Its totient is φ = 964091200.

The previous prime is 2141012411. The next prime is 2141012449. The reversal of 2141012434 is 4342101412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 452407 + ... + 457114.

It is an arithmetic number, because the mean of its divisors is an integer number (221013846).

Almost surely, 2^2141012434 is an apocalyptic number.

2141012434 is a deficient number, since it is larger than the sum of its proper divisors (1395209102).

2141012434 is a wasteful number, since it uses less digits than its factorization.

2141012434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909641.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2141012434 is about 46271.0755656274. The cubic root of 2141012434 is about 1288.8619319862.

Adding to 2141012434 its reverse (4342101412), we get a palindrome (6483113846).

The spelling of 2141012434 in words is "two billion, one hundred forty-one million, twelve thousand, four hundred thirty-four".