244042130 has 16 divisors (see below), whose sum is σ = 439464960. Its totient is φ = 97574832.

The previous prime is 244042129. The next prime is 244042147. The reversal of 244042130 is 31240442.

244042130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244042130² = 119113122429873800, which contains 22 as substring.

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, 31151 + ... + 38189.

It is an arithmetic number, because the mean of its divisors is an integer number (27466560).

Almost surely, 2^244042130 is an apocalyptic number.

244042130 is a deficient number, since it is larger than the sum of its proper divisors (195422830).

244042130 is a wasteful number, since it uses less digits than its factorization.

244042130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10513.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 244042130 is about 15621.8478420448. The cubic root of 244042130 is about 624.9159396280.

Adding to 244042130 its reverse (31240442), we get a palindrome (275282572).

The spelling of 244042130 in words is "two hundred forty-four million, forty-two thousand, one hundred thirty".