6040424 has 24 divisors (see below), whose sum is σ = 12247830. Its totient is φ = 2776320.

The previous prime is 6040417. The next prime is 6040429. The reversal of 6040424 is 4240406.

It can be written as a sum of positive squares in 3 ways, for example, as 5428900 + 611524 = 2330^2 + 782^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6040396 and 6040405.

It is not an unprimeable number, because it can be changed into a prime (6040429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24944 + ... + 25184.

Almost surely, 2^6040424 is an apocalyptic number.

It is an amenable number.

6040424 is an abundant number, since it is smaller than the sum of its proper divisors (6207406).

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

6040424 is a wasteful number, since it uses less digits than its factorization.

6040424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 6040424 is about 2457.7274055517. The cubic root of 6040424 is about 182.1192311349.

The spelling of 6040424 in words is "six million, forty thousand, four hundred twenty-four".