54212344 has 8 divisors (see below), whose sum is σ = 101648160. Its totient is φ = 27106168.

The previous prime is 54212341. The next prime is 54212359. The reversal of 54212344 is 44321245.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54212341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3388264 + ... + 3388279.

It is an arithmetic number, because the mean of its divisors is an integer number (12706020).

Almost surely, 2^54212344 is an apocalyptic number.

It is an amenable number.

54212344 is a deficient number, since it is larger than the sum of its proper divisors (47435816).

54212344 is a wasteful number, since it uses less digits than its factorization.

54212344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776549 (or 6776545 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 54212344 is about 7362.9032317422. The cubic root of 54212344 is about 378.4711052679.

Adding to 54212344 its reverse (44321245), we get a palindrome (98533589).

The spelling of 54212344 in words is "fifty-four million, two hundred twelve thousand, three hundred forty-four".