243792044 has 12 divisors (see below), whose sum is σ = 427350168. Its totient is φ = 121692000.

The previous prime is 243792023. The next prime is 243792047. The reversal of 243792044 is 440297342.

It is a junction number, because it is equal to n+sod(n) for n = 243791995 and 243792013.

It is not an unprimeable number, because it can be changed into a prime (243792047) 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, 48302 + ... + 53109.

It is an arithmetic number, because the mean of its divisors is an integer number (35612514).

Almost surely, 2^243792044 is an apocalyptic number.

It is an amenable number.

243792044 is a deficient number, since it is larger than the sum of its proper divisors (183558124).

243792044 is a wasteful number, since it uses less digits than its factorization.

243792044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102016 (or 102014 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 243792044 is about 15613.8414235575. The cubic root of 243792044 is about 624.7024025330.

The spelling of 243792044 in words is "two hundred forty-three million, seven hundred ninety-two thousand, forty-four".