32254442 has 8 divisors (see below), whose sum is σ = 52780032. Its totient is φ = 14661100.

The previous prime is 32254399. The next prime is 32254447. The reversal of 32254442 is 24445223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (32254447) 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, 733034 + ... + 733077.

It is an arithmetic number, because the mean of its divisors is an integer number (6597504).

Almost surely, 2^32254442 is an apocalyptic number.

32254442 is a deficient number, since it is larger than the sum of its proper divisors (20525590).

32254442 is a wasteful number, since it uses less digits than its factorization.

32254442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466124.

The product of its digits is 7680, while the sum is 26.

The square root of 32254442 is about 5679.2994286267. The cubic root of 32254442 is about 318.3194514077.

Adding to 32254442 its reverse (24445223), we get a palindrome (56699665).

It can be divided in two parts, 3225 and 4442, that added together give a palindrome (7667).

The spelling of 32254442 in words is "thirty-two million, two hundred fifty-four thousand, four hundred forty-two".