32422443 has 16 divisors (see below), whose sum is σ = 43919616. Its totient is φ = 21273120.

The previous prime is 32422427. The next prime is 32422459. The reversal of 32422443 is 34422423.

It is an interprime number because it is at equal distance from previous prime (32422427) and next prime (32422459).

It is not a de Polignac number, because 32422443 - 2⁴ = 32422427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32422463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97788 + ... + 98118.

It is an arithmetic number, because the mean of its divisors is an integer number (2744976).

Almost surely, 2^32422443 is an apocalyptic number.

32422443 is a deficient number, since it is larger than the sum of its proper divisors (11497173).

32422443 is a wasteful number, since it uses less digits than its factorization.

32422443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its digits is 4608, while the sum is 24.

The square root of 32422443 is about 5694.0708636265. The cubic root of 32422443 is about 318.8711625502.

Adding to 32422443 its reverse (34422423), we get a palindrome (66844866).

The spelling of 32422443 in words is "thirty-two million, four hundred twenty-two thousand, four hundred forty-three".