2141159234 has 4 divisors (see below), whose sum is σ = 3211738854. Its totient is φ = 1070579616.

The previous prime is 2141159227. The next prime is 2141159257. The reversal of 2141159234 is 4329511412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1084714225 + 1056445009 = 32935^2 + 32503^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2141159234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535289807 + ... + 535289810.

Almost surely, 2^2141159234 is an apocalyptic number.

2141159234 is a deficient number, since it is larger than the sum of its proper divisors (1070579620).

2141159234 is a wasteful number, since it uses less digits than its factorization.

2141159234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070579619.

The product of its digits is 8640, while the sum is 32.

The square root of 2141159234 is about 46272.6618426042. The cubic root of 2141159234 is about 1288.8913885499.

The spelling of 2141159234 in words is "two billion, one hundred forty-one million, one hundred fifty-nine thousand, two hundred thirty-four".