42014031 has 8 divisors (see below), whose sum is σ = 58454400. Its totient is φ = 26791512.

The previous prime is 42013999. The next prime is 42014033. The reversal of 42014031 is 13041024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42014031 - 2⁵ = 42013999 is a prime.

It is a super-2 number, since 2×42014031² = 3530357601737922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42014031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42014033) 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, 304381 + ... + 304518.

It is an arithmetic number, because the mean of its divisors is an integer number (7306800).

Almost surely, 2^42014031 is an apocalyptic number.

42014031 is a deficient number, since it is larger than the sum of its proper divisors (16440369).

42014031 is a wasteful number, since it uses less digits than its factorization.

42014031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608925.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 42014031 is about 6481.8231231653. The cubic root of 42014031 is about 347.6413682186.

Adding to 42014031 its reverse (13041024), we get a palindrome (55055055).

The spelling of 42014031 in words is "forty-two million, fourteen thousand, thirty-one".