54111422 has 8 divisors (see below), whose sum is σ = 81198936. Its totient is φ = 27045112.

The previous prime is 54111413. The next prime is 54111439. The reversal of 54111422 is 22411145.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 54111394 and 54111403.

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, 5408 + ... + 11724.

It is an arithmetic number, because the mean of its divisors is an integer number (10149867).

Almost surely, 2^54111422 is an apocalyptic number.

54111422 is a deficient number, since it is larger than the sum of its proper divisors (27087514).

54111422 is a wasteful number, since it uses less digits than its factorization.

54111422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10602.

The product of its digits is 320, while the sum is 20.

The square root of 54111422 is about 7356.0466284547. The cubic root of 54111422 is about 378.2361047458.

Adding to 54111422 its reverse (22411145), we get a palindrome (76522567).

The spelling of 54111422 in words is "fifty-four million, one hundred eleven thousand, four hundred twenty-two".