54224342 has 8 divisors (see below), whose sum is σ = 81786432. Its totient is φ = 26962200.

The previous prime is 54224299. The next prime is 54224369. The reversal of 54224342 is 24342245.

It is a happy number.

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

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, 74534 + ... + 75257.

It is an arithmetic number, because the mean of its divisors is an integer number (10223304).

Almost surely, 2^54224342 is an apocalyptic number.

54224342 is a deficient number, since it is larger than the sum of its proper divisors (27562090).

54224342 is a wasteful number, since it uses less digits than its factorization.

54224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149974.

The product of its digits is 7680, while the sum is 26.

The square root of 54224342 is about 7363.7179467983. The cubic root of 54224342 is about 378.4990236412.

Adding to 54224342 its reverse (24342245), we get a palindrome (78566587).

The spelling of 54224342 in words is "fifty-four million, two hundred twenty-four thousand, three hundred forty-two".