2144332 has 12 divisors (see below), whose sum is σ = 3873856. Its totient is φ = 1037520.

The previous prime is 2144323. The next prime is 2144369. The reversal of 2144332 is 2334412.

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, 8523 + ... + 8770.

2^2144332 is an apocalyptic number.

It is an amenable number.

2144332 is a deficient number, since it is larger than the sum of its proper divisors (1729524).

2144332 is a wasteful number, since it uses less digits than its factorization.

2144332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17328 (or 17326 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 2144332 is about 1464.3537823900. The cubic root of 2144332 is about 128.9527700025.

Adding to 2144332 its reverse (2334412), we get a palindrome (4478744).

The spelling of 2144332 in words is "two million, one hundred forty-four thousand, three hundred thirty-two".