244130422 has 4 divisors (see below), whose sum is σ = 366195636. Its totient is φ = 122065210.

The previous prime is 244130413. The next prime is 244130423. The reversal of 244130422 is 224031442.

It is a happy number.

244130422 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 244130393 and 244130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244130423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61032604 + ... + 61032607.

It is an arithmetic number, because the mean of its divisors is an integer number (91548909).

Almost surely, 2^244130422 is an apocalyptic number.

244130422 is a deficient number, since it is larger than the sum of its proper divisors (122065214).

244130422 is a wasteful number, since it uses less digits than its factorization.

244130422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122065213.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 244130422 is about 15624.6735005887. The cubic root of 244130422 is about 624.9912933187.

Adding to 244130422 its reverse (224031442), we get a palindrome (468161864).

The spelling of 244130422 in words is "two hundred forty-four million, one hundred thirty thousand, four hundred twenty-two".