2142000134 has 8 divisors (see below), whose sum is σ = 3215516160. Its totient is φ = 1070161416.

The previous prime is 2142000127. The next prime is 2142000181. The reversal of 2142000134 is 4310002412.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416129 + ... + 421244.

It is an arithmetic number, because the mean of its divisors is an integer number (401939520).

Almost surely, 2^2142000134 is an apocalyptic number.

2142000134 is a deficient number, since it is larger than the sum of its proper divisors (1073516026).

2142000134 is a wasteful number, since it uses less digits than its factorization.

2142000134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838654.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2142000134 is about 46281.7473092795. The cubic root of 2142000134 is about 1289.0600957464.

Adding to 2142000134 its reverse (4310002412), we get a palindrome (6452002546).

The spelling of 2142000134 in words is "two billion, one hundred forty-two million, one hundred thirty-four", and thus it is an aban number.