42132134 has 16 divisors (see below), whose sum is σ = 69411600. Its totient is φ = 19020960.

The previous prime is 42132127. The next prime is 42132149. The reversal of 42132134 is 43123124.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 3149 + ... + 9704.

It is an arithmetic number, because the mean of its divisors is an integer number (4338225).

Almost surely, 2^42132134 is an apocalyptic number.

42132134 is a deficient number, since it is larger than the sum of its proper divisors (27279466).

42132134 is a wasteful number, since it uses less digits than its factorization.

42132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13015.

The product of its digits is 576, while the sum is 20.

The square root of 42132134 is about 6490.9270524325. The cubic root of 42132134 is about 347.9668077295.

Adding to 42132134 its reverse (43123124), we get a palindrome (85255258).

The spelling of 42132134 in words is "forty-two million, one hundred thirty-two thousand, one hundred thirty-four".