42014005 has 16 divisors (see below), whose sum is σ = 56173824. Its totient is φ = 29903680.

The previous prime is 42013999. The next prime is 42014033. The reversal of 42014005 is 50041024.

It is not a de Polignac number, because 42014005 - 2⁷ = 42013877 is a prime.

It is a super-2 number, since 2×42014005² = 3530353232280050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42014005.

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, 5542 + ... + 10711.

It is an arithmetic number, because the mean of its divisors is an integer number (3510864).

Almost surely, 2^42014005 is an apocalyptic number.

It is an amenable number.

42014005 is a deficient number, since it is larger than the sum of its proper divisors (14159819).

42014005 is a wasteful number, since it uses less digits than its factorization.

42014005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16316.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 42014005 is about 6481.8211175564. The cubic root of 42014005 is about 347.6412965070.

Adding to 42014005 its reverse (50041024), we get a palindrome (92055029).

The spelling of 42014005 in words is "forty-two million, fourteen thousand, five".