42132054 has 16 divisors (see below), whose sum is σ = 84336048. Its totient is φ = 14032032.

The previous prime is 42132053. The next prime is 42132073. The reversal of 42132054 is 45023124.

It is a self number, because there is not a number n which added to its sum of digits gives 42132054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42132053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7384 + ... + 11780.

It is an arithmetic number, because the mean of its divisors is an integer number (5271003).

Almost surely, 2^42132054 is an apocalyptic number.

42132054 is an abundant number, since it is smaller than the sum of its proper divisors (42203994).

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

42132054 is a wasteful number, since it uses less digits than its factorization.

42132054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999.

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

The square root of 42132054 is about 6490.9208899816. The cubic root of 42132054 is about 347.9665874910.

Adding to 42132054 its reverse (45023124), we get a palindrome (87155178).

The spelling of 42132054 in words is "forty-two million, one hundred thirty-two thousand, fifty-four".