244145030 has 32 divisors (see below), whose sum is σ = 449639424. Its totient is φ = 95412096.

The previous prime is 244144991. The next prime is 244145053. The reversal of 244145030 is 30541442.

It is a junction number, because it is equal to n+sod(n) for n = 244144987 and 244145005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145979 + ... + 147641.

It is an arithmetic number, because the mean of its divisors is an integer number (14051232).

Almost surely, 2^244145030 is an apocalyptic number.

244145030 is a deficient number, since it is larger than the sum of its proper divisors (205494394).

244145030 is a wasteful number, since it uses less digits than its factorization.

244145030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 244145030 is about 15625.1409593642. The cubic root of 244145030 is about 625.0037589107.

Adding to 244145030 its reverse (30541442), we get a palindrome (274686472).

The spelling of 244145030 in words is "two hundred forty-four million, one hundred forty-five thousand, thirty".