54216214 has 12 divisors (see below), whose sum is σ = 88061796. Its totient is φ = 25022712.

The previous prime is 54216203. The next prime is 54216233. The reversal of 54216214 is 41261245.

It is a happy number.

54216214 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 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 5 ways as a sum of consecutive naturals, for example, 79864 + ... + 80539.

It is an arithmetic number, because the mean of its divisors is an integer number (7338483).

Almost surely, 2^54216214 is an apocalyptic number.

54216214 is a deficient number, since it is larger than the sum of its proper divisors (33845582).

54216214 is a wasteful number, since it uses less digits than its factorization.

54216214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160431 (or 160418 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 54216214 is about 7363.1660309951. The cubic root of 54216214 is about 378.4801108941.

Adding to 54216214 its reverse (41261245), we get a palindrome (95477459).

The spelling of 54216214 in words is "fifty-four million, two hundred sixteen thousand, two hundred fourteen".