38333424 has 20 divisors (see below), whose sum is σ = 99028136. Its totient is φ = 12777792.

The previous prime is 38333411. The next prime is 38333429. The reversal of 38333424 is 42433383.

38333424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×38333424³ (a number of 24 digits) contains 333 as substring.

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 = 38333391 and 38333400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38333429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399259 + ... + 399354.

Almost surely, 2^38333424 is an apocalyptic number.

It is an amenable number.

38333424 is an abundant number, since it is smaller than the sum of its proper divisors (60694712).

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

38333424 is a wasteful number, since it uses less digits than its factorization.

38333424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798624 (or 798618 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 38333424 is about 6191.3991956584. The cubic root of 38333424 is about 337.1779798158.

The spelling of 38333424 in words is "thirty-eight million, three hundred thirty-three thousand, four hundred twenty-four".