244074443 has 4 divisors (see below), whose sum is σ = 244223400. Its totient is φ = 243925488.

The previous prime is 244074427. The next prime is 244074449. The reversal of 244074443 is 344470442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244074443 - 2⁴ = 244074427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244074449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71993 + ... + 75306.

It is an arithmetic number, because the mean of its divisors is an integer number (61055850).

Almost surely, 2^244074443 is an apocalyptic number.

244074443 is a deficient number, since it is larger than the sum of its proper divisors (148957).

244074443 is a wasteful number, since it uses less digits than its factorization.

244074443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148956.

The product of its (nonzero) digits is 43008, while the sum is 32.

The square root of 244074443 is about 15622.8820324548. The cubic root of 244074443 is about 624.9435195894.

The spelling of 244074443 in words is "two hundred forty-four million, seventy-four thousand, four hundred forty-three".