54023412 has 24 divisors (see below), whose sum is σ = 131535936. Its totient is φ = 17224768.

The previous prime is 54023401. The next prime is 54023413. The reversal of 54023412 is 21432045.

54023412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54023413) 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 7 ways as a sum of consecutive naturals, for example, 97593 + ... + 98144.

It is an arithmetic number, because the mean of its divisors is an integer number (5480664).

Almost surely, 2^54023412 is an apocalyptic number.

It is an amenable number.

54023412 is an abundant number, since it is smaller than the sum of its proper divisors (77512524).

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

54023412 is a wasteful number, since it uses less digits than its factorization.

54023412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195767 (or 195765 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 54023412 is about 7350.0620405545. The cubic root of 54023412 is about 378.0309316532.

Adding to 54023412 its reverse (21432045), we get a palindrome (75455457).

The spelling of 54023412 in words is "fifty-four million, twenty-three thousand, four hundred twelve".