4030424 has 8 divisors (see below), whose sum is σ = 7557060. Its totient is φ = 2015208.

The previous prime is 4030421. The next prime is 4030441. The reversal of 4030424 is 4240304.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251894 + ... + 251909.

Almost surely, 2^4030424 is an apocalyptic number.

It is an amenable number.

4030424 is a deficient number, since it is larger than the sum of its proper divisors (3526636).

4030424 is a wasteful number, since it uses less digits than its factorization.

4030424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503809 (or 503805 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4030424 is about 2007.5915919330. The cubic root of 4030424 is about 159.1415481988.

Adding to 4030424 its reverse (4240304), we get a palindrome (8270728).

The spelling of 4030424 in words is "four million, thirty thousand, four hundred twenty-four".