244223130 has 16 divisors (see below), whose sum is σ = 586135584. Its totient is φ = 65126160.

The previous prime is 244223129. The next prime is 244223137. The reversal of 244223130 is 31322442.

244223130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 244223097 and 244223106.

It is not an unprimeable number, because it can be changed into a prime (244223137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4070356 + ... + 4070415.

It is an arithmetic number, because the mean of its divisors is an integer number (36633474).

Almost surely, 2^244223130 is an apocalyptic number.

244223130 is an abundant number, since it is smaller than the sum of its proper divisors (341912454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244223130 is a wasteful number, since it uses less digits than its factorization.

244223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8140781.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 244223130 is about 15627.6399369834. The cubic root of 244223130 is about 625.0703963373.

Adding to 244223130 its reverse (31322442), we get a palindrome (275545572).

The spelling of 244223130 in words is "two hundred forty-four million, two hundred twenty-three thousand, one hundred thirty".