42514105 has 16 divisors (see below), whose sum is σ = 52027920. Its totient is φ = 33343488.

The previous prime is 42514099. The next prime is 42514159. The reversal of 42514105 is 50141524.

42514105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 10569001 + 31945104 = 3251^2 + 5652^2 .

It is a cyclic number.

It is not a de Polignac number, because 42514105 - 2¹³ = 42505913 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97969 + ... + 98401.

It is an arithmetic number, because the mean of its divisors is an integer number (3251745).

Almost surely, 2^42514105 is an apocalyptic number.

It is an amenable number.

42514105 is a deficient number, since it is larger than the sum of its proper divisors (9513815).

42514105 is a wasteful number, since it uses less digits than its factorization.

42514105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 42514105 is about 6520.2841195764. The cubic root of 42514105 is about 349.0152044673.

Adding to 42514105 its reverse (50141524), we get a palindrome (92655629).

The spelling of 42514105 in words is "forty-two million, five hundred fourteen thousand, one hundred five".