42223041 has 24 divisors (see below), whose sum is σ = 70850624. Its totient is φ = 23729760.

The previous prime is 42223037. The next prime is 42223063. The reversal of 42223041 is 14032224.

It is not a de Polignac number, because 42223041 - 2² = 42223037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42223021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1651 + ... + 9336.

Almost surely, 2^42223041 is an apocalyptic number.

It is an amenable number.

42223041 is a deficient number, since it is larger than the sum of its proper divisors (28627583).

42223041 is a wasteful number, since it uses less digits than its factorization.

42223041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11061 (or 11058 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 42223041 is about 6497.9258998545. The cubic root of 42223041 is about 348.2168931312.

Adding to 42223041 its reverse (14032224), we get a palindrome (56255265).

The spelling of 42223041 in words is "forty-two million, two hundred twenty-three thousand, forty-one".