32242426 has 16 divisors (see below), whose sum is σ = 48996288. Its totient is φ = 15912000.

The previous prime is 32242369. The next prime is 32242433. The reversal of 32242426 is 62424223.

It is a self number, because there is not a number n which added to its sum of digits gives 32242426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72561 + ... + 73003.

It is an arithmetic number, because the mean of its divisors is an integer number (3062268).

Almost surely, 2^32242426 is an apocalyptic number.

32242426 is a deficient number, since it is larger than the sum of its proper divisors (16753862).

32242426 is a wasteful number, since it uses less digits than its factorization.

32242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837.

The product of its digits is 4608, while the sum is 25.

The square root of 32242426 is about 5678.2414531261. The cubic root of 32242426 is about 318.2799178183.

Adding to 32242426 its reverse (62424223), we get a palindrome (94666649).

The spelling of 32242426 in words is "thirty-two million, two hundred forty-two thousand, four hundred twenty-six".