32442104 has 16 divisors (see below), whose sum is σ = 60944400. Its totient is φ = 16190272.

The previous prime is 32442083. The next prime is 32442107. The reversal of 32442104 is 40124423.

It is a super-2 number, since 2×32442104² = 2104980223893632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32442107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989 + ... + 8115.

It is an arithmetic number, because the mean of its divisors is an integer number (3809025).

Almost surely, 2^32442104 is an apocalyptic number.

It is an amenable number.

32442104 is a deficient number, since it is larger than the sum of its proper divisors (28502296).

32442104 is a wasteful number, since it uses less digits than its factorization.

32442104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702 (or 7698 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 32442104 is about 5695.7970469461. The cubic root of 32442104 is about 318.9356041173.

Adding to 32442104 its reverse (40124423), we get a palindrome (72566527).

The spelling of 32442104 in words is "thirty-two million, four hundred forty-two thousand, one hundred four".