244430943 has 4 divisors (see below), whose sum is σ = 325907928. Its totient is φ = 162953960.

The previous prime is 244430929. The next prime is 244430951. The reversal of 244430943 is 349034442.

It is a happy number.

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 244430943 - 2⁵ = 244430911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244430903) 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, 40738488 + ... + 40738493.

It is an arithmetic number, because the mean of its divisors is an integer number (81476982).

Almost surely, 2^244430943 is an apocalyptic number.

244430943 is a deficient number, since it is larger than the sum of its proper divisors (81476985).

244430943 is an equidigital number, since it uses as much as digits as its factorization.

244430943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81476984.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 244430943 is about 15634.2874158050. The cubic root of 244430943 is about 625.2476398929.

The spelling of 244430943 in words is "two hundred forty-four million, four hundred thirty thousand, nine hundred forty-three".