242000003 has 8 divisors (see below), whose sum is σ = 276755808. Its totient is φ = 207290304.

The previous prime is 241999991. The next prime is 242000023. The reversal of 242000003 is 300000242.

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

It is a cyclic number.

It is not a de Polignac number, because 242000003 - 2¹⁰ = 241998979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242000023) 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, 575 + ... + 22007.

It is an arithmetic number, because the mean of its divisors is an integer number (34594476).

Almost surely, 2^242000003 is an apocalyptic number.

242000003 is a deficient number, since it is larger than the sum of its proper divisors (34755805).

242000003 is a wasteful number, since it uses less digits than its factorization.

242000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23053.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 242000003 is about 15556.3492825277. The cubic root of 242000003 is about 623.1679710120.

Adding to 242000003 its reverse (300000242), we get a palindrome (542000245).

The spelling of 242000003 in words is "two hundred forty-two million, three", and thus it is an aban number.