4026240424 has 16 divisors (see below), whose sum is σ = 7993271700. Its totient is φ = 1894701312.

The previous prime is 4026240397. The next prime is 4026240431. The reversal of 4026240424 is 4240426204.

It can be written as a sum of positive squares in 2 ways, for example, as 3970260100 + 55980324 = 63010^2 + 7482^2 .

It is a super-2 number, since 2×4026240424² = 32421223903703399552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4026240392 and 4026240401.

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, 14802219 + ... + 14802490.

Almost surely, 2^4026240424 is an apocalyptic number.

It is an amenable number.

4026240424 is a deficient number, since it is larger than the sum of its proper divisors (3967031276).

4026240424 is a wasteful number, since it uses less digits than its factorization.

4026240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29604732 (or 29604728 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4026240424 is about 63452.6628598044. The cubic root of 4026240424 is about 1590.8646621452.

Adding to 4026240424 its reverse (4240426204), we get a palindrome (8266666628).

The spelling of 4026240424 in words is "four billion, twenty-six million, two hundred forty thousand, four hundred twenty-four".