54214312 has 32 divisors (see below), whose sum is σ = 108345600. Its totient is φ = 25372864.

The previous prime is 54214297. The next prime is 54214313. The reversal of 54214312 is 21341245.

It is not an unprimeable number, because it can be changed into a prime (54214313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5514 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (3385800).

Almost surely, 2^54214312 is an apocalyptic number.

It is an amenable number.

54214312 is a deficient number, since it is larger than the sum of its proper divisors (54131288).

54214312 is a wasteful number, since it uses less digits than its factorization.

54214312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6345 (or 6341 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 54214312 is about 7363.0368734646. The cubic root of 54214312 is about 378.4756849267.

Adding to 54214312 its reverse (21341245), we get a palindrome (75555557).

The spelling of 54214312 in words is "fifty-four million, two hundred fourteen thousand, three hundred twelve".