24080220 has 96 divisors (see below), whose sum is σ = 78892800. Its totient is φ = 6080832.

The previous prime is 24080219. The next prime is 24080233. The reversal of 24080220 is 2208042.

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

It is a junction number, because it is equal to n+sod(n) for n = 24080193 and 24080202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9087 + ... + 11433.

It is an arithmetic number, because the mean of its divisors is an integer number (821800).

Almost surely, 2^24080220 is an apocalyptic number.

24080220 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 24080220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39446400).

24080220 is an abundant number, since it is smaller than the sum of its proper divisors (54812580).

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

24080220 is a wasteful number, since it uses less digits than its factorization.

24080220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 24080220 is about 4907.1600748294. The cubic root of 24080220 is about 288.7709379319.

Adding to 24080220 its reverse (2208042), we get a palindrome (26288262).

The spelling of 24080220 in words is "twenty-four million, eighty thousand, two hundred twenty".