4013240424 has 16 divisors (see below), whose sum is σ = 10033101120. Its totient is φ = 1337746800.

The previous prime is 4013240417. The next prime is 4013240431. The reversal of 4013240424 is 4240423104.

It is a happy number.

4013240424 is digitally balanced in base 2, 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 (4013240417) and next prime (4013240431).

It is a super-2 number, since 2×4013240424² = 32212197401655399552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 167218351 = 4013240424 / (4 + 0 + 1 + 3 + 2 + 4 + 0 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 4013240394 and 4013240403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83609152 + ... + 83609199.

It is an arithmetic number, because the mean of its divisors is an integer number (627068820).

Almost surely, 2^4013240424 is an apocalyptic number.

It is an amenable number.

4013240424 is an abundant number, since it is smaller than the sum of its proper divisors (6019860696).

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

4013240424 is a wasteful number, since it uses less digits than its factorization.

4013240424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167218360 (or 167218356 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4013240424 is about 63350.1414678768. The cubic root of 4013240424 is about 1589.1506115588.

Adding to 4013240424 its reverse (4240423104), we get a palindrome (8253663528).

The spelling of 4013240424 in words is "four billion, thirteen million, two hundred forty thousand, four hundred twenty-four".