244423030 has 64 divisors (see below), whose sum is σ = 479416320. Its totient is φ = 89424000.

The previous prime is 244423019. The next prime is 244423079. The reversal of 244423030 is 30324442.

It is a junction number, because it is equal to n+sod(n) for n = 244422992 and 244423010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901795 + ... + 902065.

It is an arithmetic number, because the mean of its divisors is an integer number (7490880).

Almost surely, 2^244423030 is an apocalyptic number.

244423030 is a deficient number, since it is larger than the sum of its proper divisors (234993290).

244423030 is a wasteful number, since it uses less digits than its factorization.

244423030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 244423030 is about 15634.0343481777. The cubic root of 244423030 is about 625.2408927412.

Adding to 244423030 its reverse (30324442), we get a palindrome (274747472).

It can be divided in two parts, 24442 and 3030, that added together give a palindrome (27472).

The spelling of 244423030 in words is "two hundred forty-four million, four hundred twenty-three thousand, thirty".