542333424 has 40 divisors (see below), whose sum is σ = 1413895120. Its totient is φ = 179117568.

The previous prime is 542333417. The next prime is 542333453. The reversal of 542333424 is 424333245.

It is a junction number, because it is equal to n+sod(n) for n = 542333391 and 542333400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46597 + ... + 57060.

It is an arithmetic number, because the mean of its divisors is an integer number (35347378).

Almost surely, 2^542333424 is an apocalyptic number.

It is an amenable number.

542333424 is an abundant number, since it is smaller than the sum of its proper divisors (871561696).

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

542333424 is a wasteful number, since it uses less digits than its factorization.

542333424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103777 (or 103771 counting only the distinct ones).

The product of its digits is 34560, while the sum is 30.

The square root of 542333424 is about 23288.0532462462. The cubic root of 542333424 is about 815.4965416107.

Adding to 542333424 its reverse (424333245), we get a palindrome (966666669).

The spelling of 542333424 in words is "five hundred forty-two million, three hundred thirty-three thousand, four hundred twenty-four".