244135330 has 16 divisors (see below), whose sum is σ = 440000064. Its totient is φ = 97530480.

The previous prime is 244135321. The next prime is 244135387. The reversal of 244135330 is 33531442.

244135330 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 = 244135295 and 244135304.

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, 6942 + ... + 23161.

It is an arithmetic number, because the mean of its divisors is an integer number (27500004).

Almost surely, 2^244135330 is an apocalyptic number.

244135330 is a deficient number, since it is larger than the sum of its proper divisors (195864734).

244135330 is a wasteful number, since it uses less digits than its factorization.

244135330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30921.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 244135330 is about 15624.8305590813. The cubic root of 244135330 is about 624.9954815673.

Adding to 244135330 its reverse (33531442), we get a palindrome (277666772).

The spelling of 244135330 in words is "two hundred forty-four million, one hundred thirty-five thousand, three hundred thirty".