244421350 has 12 divisors (see below), whose sum is σ = 454623804. Its totient is φ = 97768520.

The previous prime is 244421341. The next prime is 244421381. The reversal of 244421350 is 53124442.

It is a happy number.

244421350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2444164 + ... + 2444263.

It is an arithmetic number, because the mean of its divisors is an integer number (37885317).

Almost surely, 2^244421350 is an apocalyptic number.

244421350 is a deficient number, since it is larger than the sum of its proper divisors (210202454).

244421350 is a wasteful number, since it uses less digits than its factorization.

244421350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888439 (or 4888434 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 244421350 is about 15633.9806191513. The cubic root of 244421350 is about 625.2394602424.

Adding to 244421350 its reverse (53124442), we get a palindrome (297545792).

The spelling of 244421350 in words is "two hundred forty-four million, four hundred twenty-one thousand, three hundred fifty".