32424423 has 16 divisors (see below), whose sum is σ = 45997056. Its totient is φ = 20246400.

The previous prime is 32424421. The next prime is 32424433. The reversal of 32424423 is 32442423.

It is not a de Polignac number, because 32424423 - 2¹ = 32424421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32424393 and 32424402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32424421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9948 + ... + 12798.

It is an arithmetic number, because the mean of its divisors is an integer number (2874816).

Almost surely, 2^32424423 is an apocalyptic number.

32424423 is a deficient number, since it is larger than the sum of its proper divisors (13572633).

32424423 is a wasteful number, since it uses less digits than its factorization.

32424423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094.

The product of its digits is 4608, while the sum is 24.

The square root of 32424423 is about 5694.2447260370. The cubic root of 32424423 is about 318.8776534455.

Adding to 32424423 its reverse (32442423), we get a palindrome (64866846).

The spelling of 32424423 in words is "thirty-two million, four hundred twenty-four thousand, four hundred twenty-three".