54214144 has 40 divisors (see below), whose sum is σ = 114044040. Its totient is φ = 25675776.

The previous prime is 54214117. The next prime is 54214157. The reversal of 54214144 is 44141245.

It is a congruent number.

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, 6942 + ... + 12514.

It is an arithmetic number, because the mean of its divisors is an integer number (2851101).

Almost surely, 2^54214144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54214144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57022020).

54214144 is an abundant number, since it is smaller than the sum of its proper divisors (59829896).

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

54214144 is an equidigital number, since it uses as much as digits as its factorization.

54214144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5610 (or 5594 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 54214144 is about 7363.0254651196. The cubic root of 54214144 is about 378.4752939846.

Adding to 54214144 its reverse (44141245), we get a palindrome (98355389).

The spelling of 54214144 in words is "fifty-four million, two hundred fourteen thousand, one hundred forty-four".