244044213 has 16 divisors (see below), whose sum is σ = 372109440. Its totient is φ = 139366656.

The previous prime is 244044211. The next prime is 244044233. The reversal of 244044213 is 312440442.

It is a happy number.

It is not a de Polignac number, because 244044213 - 2¹ = 244044211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244044211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47473 + ... + 52361.

It is an arithmetic number, because the mean of its divisors is an integer number (23256840).

Almost surely, 2^244044213 is an apocalyptic number.

It is an amenable number.

244044213 is a deficient number, since it is larger than the sum of its proper divisors (128065227).

244044213 is a wasteful number, since it uses less digits than its factorization.

244044213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 244044213 is about 15621.9145113523. The cubic root of 244044213 is about 624.9177175945.

Adding to 244044213 its reverse (312440442), we get a palindrome (556484655).

The spelling of 244044213 in words is "two hundred forty-four million, forty-four thousand, two hundred thirteen".