Search a number
24234 = 237577
BaseRepresentation
bin101111010101010
31020020120
411322222
51233414
6304110
7130440
oct57252
936216
1024234
1117231
1212036
13b052
148b90
1572a9
hex5eaa

24234 has 16 divisors (see below), whose sum is σ = 55488. Its totient is φ = 6912.

The previous prime is 24229. The next prime is 24239. The reversal of 24234 is 43242.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (24229) and next prime (24239).

It is not an unprimeable number, because it can be changed into a prime (24239) by changing a digit.

24234 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247 + ... + 330.

It is an arithmetic number, because the mean of its divisors is an integer number (3468).

224234 is an apocalyptic number.

24234 is an abundant number, since it is smaller than the sum of its proper divisors (31254).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27744).

24234 is a wasteful number, since it uses less digits than its factorization.

24234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its digits is 192, while the sum is 15.

The square root of 24234 is about 155.6727336434. The cubic root of 24234 is about 28.9384345927.

Subtracting from 24234 its product of digits (192), we obtain a palindrome (24042).

Adding to 24234 its reverse (43242), we get a palindrome (67476).

It can be divided in two parts, 242 and 34, that multiplied together give a palindrome (8228).

The spelling of 24234 in words is "twenty-four thousand, two hundred thirty-four".