32423422 has 8 divisors (see below), whose sum is σ = 50749776. Its totient is φ = 15506832.

The previous prime is 32423411. The next prime is 32423431. The reversal of 32423422 is 22432423.

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

It is a junction number, because it is equal to n+sod(n) for n = 32423393 and 32423402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352383 + ... + 352474.

It is an arithmetic number, because the mean of its divisors is an integer number (6343722).

Almost surely, 2^32423422 is an apocalyptic number.

32423422 is a deficient number, since it is larger than the sum of its proper divisors (18326354).

32423422 is a wasteful number, since it uses less digits than its factorization.

32423422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704882.

The product of its digits is 2304, while the sum is 22.

The square root of 32423422 is about 5694.1568295929. The cubic root of 32423422 is about 318.8743719703.

Adding to 32423422 its reverse (22432423), we get a palindrome (54855845).

Subtracting from 32423422 its reverse (22432423), we obtain a palindrome (9990999).

The spelling of 32423422 in words is "thirty-two million, four hundred twenty-three thousand, four hundred twenty-two".