242078044 has 24 divisors (see below), whose sum is σ = 459719568. Its totient is φ = 110872320.

The previous prime is 242078033. The next prime is 242078071. The reversal of 242078044 is 440870242.

It is a junction number, because it is equal to n+sod(n) for n = 242077997 and 242078015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10957 + ... + 24580.

It is an arithmetic number, because the mean of its divisors is an integer number (19154982).

Almost surely, 2^242078044 is an apocalyptic number.

It is an amenable number.

242078044 is a deficient number, since it is larger than the sum of its proper divisors (217641524).

242078044 is a wasteful number, since it uses less digits than its factorization.

242078044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35685 (or 35683 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 242078044 is about 15558.8574130622. The cubic root of 242078044 is about 623.2349509352.

The spelling of 242078044 in words is "two hundred forty-two million, seventy-eight thousand, forty-four".