241604239 has 2 divisors, whose sum is σ = 241604240. Its totient is φ = 241604238.

The previous prime is 241604227. The next prime is 241604257. The reversal of 241604239 is 932406142.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241604239 - 2¹⁵ = 241571471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241604239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241604219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120802119 + 120802120.

It is an arithmetic number, because the mean of its divisors is an integer number (120802120).

Almost surely, 2^241604239 is an apocalyptic number.

241604239 is a deficient number, since it is larger than the sum of its proper divisors (1).

241604239 is an equidigital number, since it uses as much as digits as its factorization.

241604239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 241604239 is about 15543.6237409428. The cubic root of 241604239 is about 622.8280784335.

The spelling of 241604239 in words is "two hundred forty-one million, six hundred four thousand, two hundred thirty-nine".