244023422 has 16 divisors (see below), whose sum is σ = 402053760. Its totient is φ = 110563992.

The previous prime is 244023419. The next prime is 244023433. The reversal of 244023422 is 224320442.

244023422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138728 + ... + 140475.

It is an arithmetic number, because the mean of its divisors is an integer number (25128360).

Almost surely, 2^244023422 is an apocalyptic number.

244023422 is a deficient number, since it is larger than the sum of its proper divisors (158030338).

244023422 is a wasteful number, since it uses less digits than its factorization.

244023422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279247.

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

The square root of 244023422 is about 15621.2490537729. The cubic root of 244023422 is about 624.8999707648.

Adding to 244023422 its reverse (224320442), we get a palindrome (468343864).

The spelling of 244023422 in words is "two hundred forty-four million, twenty-three thousand, four hundred twenty-two".