241722 has 24 divisors (see below), whose sum is σ = 564564. Its totient is φ = 74304.

The previous prime is 241711. The next prime is 241727. The reversal of 241722 is 227142.

241722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 239121 + 2601 = 489^2 + 51^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 241695 and 241704.

It is not an unprimeable number, because it can be changed into a prime (241727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283 + ... + 750.

2²⁴¹⁷²² is an apocalyptic number.

241722 is an abundant number, since it is smaller than the sum of its proper divisors (322842).

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

241722 is a wasteful number, since it uses less digits than its factorization.

241722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1051 counting only the distinct ones).

The product of its digits is 224, while the sum is 18.

The square root of 241722 is about 491.6523161748. The cubic root of 241722 is about 62.2929253458.

Adding to 241722 its reverse (227142), we get a palindrome (468864).

It can be divided in two parts, 24 and 1722, that multiplied together give a triangular number (41328 = T₂₈₇).

The spelling of 241722 in words is "two hundred forty-one thousand, seven hundred twenty-two", and thus it is an iban number.