32442036 has 36 divisors (see below), whose sum is σ = 83209056. Its totient is φ = 9830480.

The previous prime is 32442031. The next prime is 32442041. The reversal of 32442036 is 63024423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32442031) and next prime (32442041).

It is a junction number, because it is equal to n+sod(n) for n = 32441997 and 32442015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32442031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9720 + ... + 12623.

Almost surely, 2^32442036 is an apocalyptic number.

It is an amenable number.

32442036 is an abundant number, since it is smaller than the sum of its proper divisors (50767020).

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

32442036 is a wasteful number, since it uses less digits than its factorization.

32442036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22372 (or 22359 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 32442036 is about 5695.7910776292. The cubic root of 32442036 is about 318.9353812831.

Adding to 32442036 its reverse (63024423), we get a palindrome (95466459).

The spelling of 32442036 in words is "thirty-two million, four hundred forty-two thousand, thirty-six".