42014134 has 4 divisors (see below), whose sum is σ = 63021204. Its totient is φ = 21007066.

The previous prime is 42014117. The next prime is 42014153. The reversal of 42014134 is 43141024.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 10503532 + ... + 10503535.

It is an arithmetic number, because the mean of its divisors is an integer number (15755301).

Almost surely, 2^42014134 is an apocalyptic number.

42014134 is a deficient number, since it is larger than the sum of its proper divisors (21007070).

42014134 is a wasteful number, since it uses less digits than its factorization.

42014134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21007069.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 42014134 is about 6481.8310684559. The cubic root of 42014134 is about 347.6416523065.

Adding to 42014134 its reverse (43141024), we get a palindrome (85155158).

The spelling of 42014134 in words is "forty-two million, fourteen thousand, one hundred thirty-four".