4181424 has 40 divisors (see below), whose sum is σ = 11634672. Its totient is φ = 1286400.

The previous prime is 4181417. The next prime is 4181431. The reversal of 4181424 is 4241814.

4181424 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4181417) and next prime (4181431).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4181394 and 4181403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2727 + ... + 3974.

Almost surely, 2^4181424 is an apocalyptic number.

It is an amenable number.

4181424 is an abundant number, since it is smaller than the sum of its proper divisors (7453248).

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

4181424 is a wasteful number, since it uses less digits than its factorization.

4181424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725 (or 6719 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 4181424 is about 2044.8530509550. The cubic root of 4181424 is about 161.1046475762.

The spelling of 4181424 in words is "four million, one hundred eighty-one thousand, four hundred twenty-four".