54304312 has 16 divisors (see below), whose sum is σ = 105105600. Its totient is φ = 26276160.

The previous prime is 54304303. The next prime is 54304321. The reversal of 54304312 is 21340345.

It is an interprime number because it is at equal distance from previous prime (54304303) and next prime (54304321).

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, 109237 + ... + 109732.

It is an arithmetic number, because the mean of its divisors is an integer number (6569100).

Almost surely, 2^54304312 is an apocalyptic number.

It is an amenable number.

54304312 is a deficient number, since it is larger than the sum of its proper divisors (50801288).

54304312 is a wasteful number, since it uses less digits than its factorization.

54304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219006 (or 219002 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 54304312 is about 7369.1459478015. The cubic root of 54304312 is about 378.6850022255.

Adding to 54304312 its reverse (21340345), we get a palindrome (75644657).

The spelling of 54304312 in words is "fifty-four million, three hundred four thousand, three hundred twelve".