42060822 has 32 divisors (see below), whose sum is σ = 89361792. Its totient is φ = 13152384.

The previous prime is 42060797. The next prime is 42060829. The reversal of 42060822 is 22806024.

It is a super-2 number, since 2×42060822² = 3538225494631368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42060792 and 42060801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42060829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47193 + ... + 48075.

It is an arithmetic number, because the mean of its divisors is an integer number (2792556).

Almost surely, 2^42060822 is an apocalyptic number.

42060822 is an abundant number, since it is smaller than the sum of its proper divisors (47300970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42060822 is a wasteful number, since it uses less digits than its factorization.

42060822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 42060822 is about 6485.4315199530. The cubic root of 42060822 is about 347.7703763297.

Adding to 42060822 its reverse (22806024), we get a palindrome (64866846).

The spelling of 42060822 in words is "forty-two million, sixty thousand, eight hundred twenty-two".