4402132 has 12 divisors (see below), whose sum is σ = 8804320. Its totient is φ = 1886616.

The previous prime is 4402081. The next prime is 4402157. The reversal of 4402132 is 2312044.

4402132 is an admirable number.

It is a super-2 number, since 2×4402132² = 38757532290848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78582 + ... + 78637.

Almost surely, 2^4402132 is an apocalyptic number.

It is an amenable number.

4402132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4402132 is a wasteful number, since it uses less digits than its factorization.

4402132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157230 (or 157228 counting only the distinct ones).

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

The square root of 4402132 is about 2098.1258303543. The cubic root of 4402132 is about 163.8907164064.

Adding to 4402132 its reverse (2312044), we get a palindrome (6714176).

The spelling of 4402132 in words is "four million, four hundred two thousand, one hundred thirty-two".