2144134092 has 24 divisors (see below), whose sum is σ = 5006134000. Its totient is φ = 714260736.

The previous prime is 2144134087. The next prime is 2144134093. The reversal of 2144134092 is 2904314412.

It is a super-2 number, since 2×2144134092² = 9194622008953328928, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2144134093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36217 + ... + 74832.

Almost surely, 2^2144134092 is an apocalyptic number.

It is an amenable number.

2144134092 is an abundant number, since it is smaller than the sum of its proper divisors (2861999908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144134092 is a wasteful number, since it uses less digits than its factorization.

2144134092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112665 (or 112663 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2144134092 is about 46304.7955615830. The cubic root of 2144134092 is about 1289.4880271106.

The spelling of 2144134092 in words is "two billion, one hundred forty-four million, one hundred thirty-four thousand, ninety-two".