32422401 has 12 divisors (see below), whose sum is σ = 51090000. Its totient is φ = 19649880.

The previous prime is 32422381. The next prime is 32422427. The reversal of 32422401 is 10422423.

It is not a de Polignac number, because 32422401 - 2⁶ = 32422337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32442401) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 163651 + ... + 163848.

It is an arithmetic number, because the mean of its divisors is an integer number (4257500).

Almost surely, 2^32422401 is an apocalyptic number.

It is an amenable number.

32422401 is a deficient number, since it is larger than the sum of its proper divisors (18667599).

32422401 is a wasteful number, since it uses less digits than its factorization.

32422401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327516 (or 327513 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 32422401 is about 5694.0671755785. The cubic root of 32422401 is about 318.8710248617.

Adding to 32422401 its reverse (10422423), we get a palindrome (42844824).

It can be divided in two parts, 32422 and 401, that added together give a palindrome (32823).

The spelling of 32422401 in words is "thirty-two million, four hundred twenty-two thousand, four hundred one".