241120 has 48 divisors (see below), whose sum is σ = 625968. Its totient is φ = 87040.
The previous prime is 241117. The next prime is 241127. The reversal of 241120 is 21142.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an Ulam number.
It is a nialpdrome in base 12.
It is a junction number, because it is equal to n+sod(n) for n = 241097 and 241106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241127) 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, 1692 + ... + 1828.
It is an arithmetic number, because the mean of its divisors is an integer number (13041).
2241120 is an apocalyptic number.
241120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 241120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312984).
241120 is an abundant number, since it is smaller than the sum of its proper divisors (384848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241120 is a wasteful number, since it uses less digits than its factorization.
241120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163 (or 155 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 241120 is about 491.0397132616. The cubic root of 241120 is about 62.2411695888.
Adding to 241120 its reverse (21142), we get a palindrome (262262).
It can be divided in two parts, 241 and 120, that multiplied together give a triangular number (28920 = T240).
The spelling of 241120 in words is "two hundred forty-one thousand, one hundred twenty", and thus it is an iban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •