54342942 has 16 divisors (see below), whose sum is σ = 108819072. Its totient is φ = 18092120.

The previous prime is 54342941. The next prime is 54342971. The reversal of 54342942 is 24924345.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54342941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217 + ... + 10427.

It is an arithmetic number, because the mean of its divisors is an integer number (6801192).

Almost surely, 2^54342942 is an apocalyptic number.

54342942 is an abundant number, since it is smaller than the sum of its proper divisors (54476130).

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

54342942 is a wasteful number, since it uses less digits than its factorization.

54342942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11103.

The product of its digits is 34560, while the sum is 33.

The square root of 54342942 is about 7371.7665454082. The cubic root of 54342942 is about 378.7747749263.

The spelling of 54342942 in words is "fifty-four million, three hundred forty-two thousand, nine hundred forty-two".