42060422 has 8 divisors (see below), whose sum is σ = 65833776. Its totient is φ = 20115832.

The previous prime is 42060419. The next prime is 42060437. The reversal of 42060422 is 22406024.

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

It is a junction number, because it is equal to n+sod(n) for n = 42060394 and 42060403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457133 + ... + 457224.

It is an arithmetic number, because the mean of its divisors is an integer number (8229222).

Almost surely, 2^42060422 is an apocalyptic number.

42060422 is a deficient number, since it is larger than the sum of its proper divisors (23773354).

42060422 is a wasteful number, since it uses less digits than its factorization.

42060422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914382.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 42060422 is about 6485.4006815308. The cubic root of 42060422 is about 347.7692738897.

Adding to 42060422 its reverse (22406024), we get a palindrome (64466446).

The spelling of 42060422 in words is "forty-two million, sixty thousand, four hundred twenty-two".