241604 has 36 divisors (see below), whose sum is σ = 515760. Its totient is φ = 97920.

The previous prime is 241603. The next prime is 241639. The reversal of 241604 is 406142.

241604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (241601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12707 + ... + 12725.

2²⁴¹⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

241604 is an abundant number, since it is smaller than the sum of its proper divisors (274156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241604 is a wasteful number, since it uses less digits than its factorization.

241604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 241604 is about 491.5322980232. The cubic root of 241604 is about 62.2827873062.

Adding to 241604 its reverse (406142), we get a palindrome (647746).

The spelling of 241604 in words is "two hundred forty-one thousand, six hundred four".