32242132 has 24 divisors (see below), whose sum is σ = 64340136. Its totient is φ = 14005248.

The previous prime is 32242127. The next prime is 32242151. The reversal of 32242132 is 23124223.

It can be written as a sum of positive squares in 4 ways, for example, as 2604996 + 29637136 = 1614^2 + 5444^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17353 + ... + 19120.

It is an arithmetic number, because the mean of its divisors is an integer number (2680839).

Almost surely, 2^32242132 is an apocalyptic number.

It is an amenable number.

32242132 is a deficient number, since it is larger than the sum of its proper divisors (32098004).

32242132 is a wasteful number, since it uses less digits than its factorization.

32242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36507 (or 36505 counting only the distinct ones).

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

The square root of 32242132 is about 5678.2155647703. The cubic root of 32242132 is about 318.2789504120.

Adding to 32242132 its reverse (23124223), we get a palindrome (55366355).

It can be divided in two parts, 3224 and 2132, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 32242132 in words is "thirty-two million, two hundred forty-two thousand, one hundred thirty-two".