54042130 has 16 divisors (see below), whose sum is σ = 98449344. Its totient is φ = 21356080.

The previous prime is 54042097. The next prime is 54042181. The reversal of 54042130 is 3124045.

It is a junction number, because it is equal to n+sod(n) for n = 54042098 and 54042107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31726 + ... + 33385.

It is an arithmetic number, because the mean of its divisors is an integer number (6153084).

Almost surely, 2^54042130 is an apocalyptic number.

54042130 is a deficient number, since it is larger than the sum of its proper divisors (44407214).

54042130 is a wasteful number, since it uses less digits than its factorization.

54042130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65201.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 54042130 is about 7351.3352528639. The cubic root of 54042130 is about 378.0745865900.

Adding to 54042130 its reverse (3124045), we get a palindrome (57166175).

The spelling of 54042130 in words is "fifty-four million, forty-two thousand, one hundred thirty".