54134742 has 32 divisors (see below), whose sum is σ = 113679360. Its totient is φ = 17163360.

The previous prime is 54134713. The next prime is 54134753. The reversal of 54134742 is 24743145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8508 + ... + 13440.

It is an arithmetic number, because the mean of its divisors is an integer number (3552480).

Almost surely, 2^54134742 is an apocalyptic number.

54134742 is an abundant number, since it is smaller than the sum of its proper divisors (59544618).

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

54134742 is a wasteful number, since it uses less digits than its factorization.

54134742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028.

The product of its digits is 13440, while the sum is 30.

The square root of 54134742 is about 7357.6315482633. The cubic root of 54134742 is about 378.2904321493.

Adding to 54134742 its reverse (24743145), we get a palindrome (78877887).

The spelling of 54134742 in words is "fifty-four million, one hundred thirty-four thousand, seven hundred forty-two".