32442023 has 8 divisors (see below), whose sum is σ = 32827392. Its totient is φ = 32058936.

The previous prime is 32442017. The next prime is 32442031. The reversal of 32442023 is 32024423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32442023 - 2⁸ = 32441767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32441986 and 32442004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32442043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59036 + ... + 59582.

It is an arithmetic number, because the mean of its divisors is an integer number (4103424).

Almost surely, 2^32442023 is an apocalyptic number.

32442023 is a deficient number, since it is larger than the sum of its proper divisors (385369).

32442023 is a wasteful number, since it uses less digits than its factorization.

32442023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 32442023 is about 5695.7899364355. The cubic root of 32442023 is about 318.9353386824.

Adding to 32442023 its reverse (32024423), we get a palindrome (64466446).

The spelling of 32442023 in words is "thirty-two million, four hundred forty-two thousand, twenty-three".