32423242 has 16 divisors (see below), whose sum is σ = 49691592. Its totient is φ = 15863040.

The previous prime is 32423231. The next prime is 32423263. The reversal of 32423242 is 24232423.

It can be written as a sum of positive squares in 4 ways, for example, as 31460881 + 962361 = 5609^2 + 981^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19192 + ... + 20812.

Almost surely, 2^32423242 is an apocalyptic number.

32423242 is a deficient number, since it is larger than the sum of its proper divisors (17268350).

32423242 is a wasteful number, since it uses less digits than its factorization.

32423242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

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

The square root of 32423242 is about 5694.1410238946. The cubic root of 32423242 is about 318.8737818877.

Adding to 32423242 its reverse (24232423), we get a palindrome (56655665).

The spelling of 32423242 in words is "thirty-two million, four hundred twenty-three thousand, two hundred forty-two".