32422442 has 8 divisors (see below), whose sum is σ = 52374756. Its totient is φ = 14964192.

The previous prime is 32422427. The next prime is 32422459. The reversal of 32422442 is 24422423.

It can be written as a sum of positive squares in 2 ways, for example, as 32024281 + 398161 = 5659^2 + 631^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623483 + ... + 623534.

Almost surely, 2^32422442 is an apocalyptic number.

32422442 is a deficient number, since it is larger than the sum of its proper divisors (19952314).

32422442 is a wasteful number, since it uses less digits than its factorization.

32422442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247032.

The product of its digits is 3072, while the sum is 23.

The square root of 32422442 is about 5694.0707758158. The cubic root of 32422442 is about 318.8711592719.

Adding to 32422442 its reverse (24422423), we get a palindrome (56844865).

The spelling of 32422442 in words is "thirty-two million, four hundred twenty-two thousand, four hundred forty-two".