2242132 has 12 divisors (see below), whose sum is σ = 4094496. Its totient is φ = 1072280.

The previous prime is 2242129. The next prime is 2242157. The reversal of 2242132 is 2312422.

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, 12094 + ... + 12277.

It is an arithmetic number, because the mean of its divisors is an integer number (341208).

2^2242132 is an apocalyptic number.

It is an amenable number.

2242132 is a deficient number, since it is larger than the sum of its proper divisors (1852364).

2242132 is a wasteful number, since it uses less digits than its factorization.

2242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398 (or 24396 counting only the distinct ones).

The product of its digits is 192, while the sum is 16.

The square root of 2242132 is about 1497.3750365222. The cubic root of 2242132 is about 130.8841506336.

Adding to 2242132 its reverse (2312422), we get a palindrome (4554554).

The spelling of 2242132 in words is "two million, two hundred forty-two thousand, one hundred thirty-two".