242044007 has 2 divisors, whose sum is σ = 242044008. Its totient is φ = 242044006.

The previous prime is 242043929. The next prime is 242044013. The reversal of 242044007 is 700440242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242044007 - 2¹² = 242039911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242044027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121022003 + 121022004.

It is an arithmetic number, because the mean of its divisors is an integer number (121022004).

Almost surely, 2^242044007 is an apocalyptic number.

242044007 is a deficient number, since it is larger than the sum of its proper divisors (1).

242044007 is an equidigital number, since it uses as much as digits as its factorization.

242044007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 242044007 is about 15557.7635603579. The cubic root of 242044007 is about 623.2057399117.

Adding to 242044007 its reverse (700440242), we get a palindrome (942484249).

The spelling of 242044007 in words is "two hundred forty-two million, forty-four thousand, seven".