244443422 has 4 divisors (see below), whose sum is σ = 366665136. Its totient is φ = 122221710.

The previous prime is 244443421. The next prime is 244443449. The reversal of 244443422 is 224344442.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244443421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110854 + ... + 61110857.

It is an arithmetic number, because the mean of its divisors is an integer number (91666284).

Almost surely, 2^244443422 is an apocalyptic number.

244443422 is a deficient number, since it is larger than the sum of its proper divisors (122221714).

244443422 is a wasteful number, since it uses less digits than its factorization.

244443422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122221713.

The product of its digits is 24576, while the sum is 29.

The square root of 244443422 is about 15634.6865014940. The cubic root of 244443422 is about 625.2582800249.

Adding to 244443422 its reverse (224344442), we get a palindrome (468787864).

The spelling of 244443422 in words is "two hundred forty-four million, four hundred forty-three thousand, four hundred twenty-two".