42014522 has 32 divisors (see below), whose sum is σ = 70917120. Its totient is φ = 18504880.

The previous prime is 42014519. The next prime is 42014587. The reversal of 42014522 is 22541024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42014494 and 42014503.

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 15 ways as a sum of consecutive naturals, for example, 184973 + ... + 185199.

It is an arithmetic number, because the mean of its divisors is an integer number (2216160).

Almost surely, 2^42014522 is an apocalyptic number.

42014522 is a deficient number, since it is larger than the sum of its proper divisors (28902598).

42014522 is a wasteful number, since it uses less digits than its factorization.

42014522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 42014522 is about 6481.8609982011. The cubic root of 42014522 is about 347.6427224586.

Adding to 42014522 its reverse (22541024), we get a palindrome (64555546).

The spelling of 42014522 in words is "forty-two million, fourteen thousand, five hundred twenty-two".