54144322 has 8 divisors (see below), whose sum is σ = 81292176. Its totient is φ = 27046932.

The previous prime is 54144317. The next prime is 54144373. The reversal of 54144322 is 22344145.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9808 + ... + 14299.

It is an arithmetic number, because the mean of its divisors is an integer number (10161522).

Almost surely, 2^54144322 is an apocalyptic number.

54144322 is a deficient number, since it is larger than the sum of its proper divisors (27147854).

54144322 is a wasteful number, since it uses less digits than its factorization.

54144322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25232.

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

The square root of 54144322 is about 7358.2825441811. The cubic root of 54144322 is about 378.3127456609.

Adding to 54144322 its reverse (22344145), we get a palindrome (76488467).

The spelling of 54144322 in words is "fifty-four million, one hundred forty-four thousand, three hundred twenty-two".