32242241 has 4 divisors (see below), whose sum is σ = 32314500. Its totient is φ = 32169984.

The previous prime is 32242237. The next prime is 32242253. The reversal of 32242241 is 14224223.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11082241 + 21160000 = 3329^2 + 4600^2 .

It is a cyclic number.

It is not a de Polignac number, because 32242241 - 2² = 32242237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32242211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35456 + ... + 36353.

It is an arithmetic number, because the mean of its divisors is an integer number (8078625).

Almost surely, 2^32242241 is an apocalyptic number.

It is an amenable number.

32242241 is a deficient number, since it is larger than the sum of its proper divisors (72259).

32242241 is an equidigital number, since it uses as much as digits as its factorization.

32242241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72258.

The product of its digits is 768, while the sum is 20.

The square root of 32242241 is about 5678.2251628480. The cubic root of 32242241 is about 318.2793090769.

Adding to 32242241 its reverse (14224223), we get a palindrome (46466464).

The spelling of 32242241 in words is "thirty-two million, two hundred forty-two thousand, two hundred forty-one".