32024242 has 4 divisors (see below), whose sum is σ = 48036366. Its totient is φ = 16012120.

The previous prime is 32024233. The next prime is 32024269. The reversal of 32024242 is 24242023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25310961 + 6713281 = 5031^2 + 2591^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8006059 + ... + 8006062.

Almost surely, 2^32024242 is an apocalyptic number.

32024242 is a deficient number, since it is larger than the sum of its proper divisors (16012124).

32024242 is a wasteful number, since it uses less digits than its factorization.

32024242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16012123.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 32024242 is about 5658.9965541605. The cubic root of 32024242 is about 317.5603605248.

Adding to 32024242 its reverse (24242023), we get a palindrome (56266265).

The spelling of 32024242 in words is "thirty-two million, twenty-four thousand, two hundred forty-two".