2134149 has 8 divisors (see below), whose sum is σ = 2854560. Its totient is φ = 1418256.

The previous prime is 2134141. The next prime is 2134157. The reversal of 2134149 is 9414312.

It is an interprime number because it is at equal distance from previous prime (2134141) and next prime (2134157).

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

It is not a de Polignac number, because 2134149 - 2³ = 2134141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134141) 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, 199 + ... + 2075.

It is an arithmetic number, because the mean of its divisors is an integer number (356820).

2^2134149 is an apocalyptic number.

It is an amenable number.

2134149 is a deficient number, since it is larger than the sum of its proper divisors (720411).

2134149 is a wasteful number, since it uses less digits than its factorization.

2134149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259.

The product of its digits is 864, while the sum is 24.

The square root of 2134149 is about 1460.8726843911. The cubic root of 2134149 is about 128.7483224716.

The spelling of 2134149 in words is "two million, one hundred thirty-four thousand, one hundred forty-nine".