54130242 has 8 divisors (see below), whose sum is σ = 108260496. Its totient is φ = 18043412.

The previous prime is 54130231. The next prime is 54130253. The reversal of 54130242 is 24203145.

It is an interprime number because it is at equal distance from previous prime (54130231) and next prime (54130253).

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

54130242 is an admirable 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, 4510848 + ... + 4510859.

It is an arithmetic number, because the mean of its divisors is an integer number (13532562).

Almost surely, 2^54130242 is an apocalyptic number.

54130242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54130242 is a wasteful number, since it uses less digits than its factorization.

54130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021712.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 54130242 is about 7357.3257369781. The cubic root of 54130242 is about 378.2799499460.

Adding to 54130242 its reverse (24203145), we get a palindrome (78333387).

The spelling of 54130242 in words is "fifty-four million, one hundred thirty thousand, two hundred forty-two".