944073243 has 6 divisors (see below), whose sum is σ = 1363661364. Its totient is φ = 629382156.

The previous prime is 944073217. The next prime is 944073253. The reversal of 944073243 is 342370449.

944073243 is a `hidden beast` number, since 9 + 4 + 407 + 3 + 243 = 666.

It is not a de Polignac number, because 944073243 - 2¹³ = 944065051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 944073198 and 944073207.

It is not an unprimeable number, because it can be changed into a prime (944073253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52448505 + ... + 52448522.

It is an arithmetic number, because the mean of its divisors is an integer number (227276894).

Almost surely, 2^944073243 is an apocalyptic number.

944073243 is a deficient number, since it is larger than the sum of its proper divisors (419588121).

944073243 is a wasteful number, since it uses less digits than its factorization.

944073243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104897033 (or 104897030 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 944073243 is about 30725.7748966564. The cubic root of 944073243 is about 980.9989962176.

The spelling of 944073243 in words is "nine hundred forty-four million, seventy-three thousand, two hundred forty-three".