242799043 has 8 divisors (see below), whose sum is σ = 255985920. Its totient is φ = 229653000.

The previous prime is 242799041. The next prime is 242799059. The reversal of 242799043 is 340997242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242799043 - 2¹ = 242799041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242798987 and 242799005.

It is not an unprimeable number, because it can be changed into a prime (242799041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2418 + ... + 22168.

It is an arithmetic number, because the mean of its divisors is an integer number (31998240).

Almost surely, 2^242799043 is an apocalyptic number.

242799043 is a deficient number, since it is larger than the sum of its proper divisors (13186877).

242799043 is a wasteful number, since it uses less digits than its factorization.

242799043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20417.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 242799043 is about 15582.0102361666. The cubic root of 242799043 is about 623.8530799665.

The spelling of 242799043 in words is "two hundred forty-two million, seven hundred ninety-nine thousand, forty-three".