23480424 has 96 divisors (see below), whose sum is σ = 72446400. Its totient is φ = 6800640.

The previous prime is 23480419. The next prime is 23480437. The reversal of 23480424 is 42408432.

It is a happy number.

23480424 is a `hidden beast` number, since 234 + 8 + 0 + 424 = 666.

It is a super-2 number, since 2×23480424² = 1102660622439552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17572 + ... + 18860.

It is an arithmetic number, because the mean of its divisors is an integer number (754650).

Almost surely, 2^23480424 is an apocalyptic number.

23480424 is a gapful number since it is divisible by the number (24) 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 23480424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36223200).

23480424 is an abundant number, since it is smaller than the sum of its proper divisors (48965976).

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

23480424 is a wasteful number, since it uses less digits than its factorization.

23480424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335 (or 1328 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 23480424 is about 4845.6603265190. The cubic root of 23480424 is about 286.3531588553.

Adding to 23480424 its reverse (42408432), we get a palindrome (65888856).

The spelling of 23480424 in words is "twenty-three million, four hundred eighty thousand, four hundred twenty-four".