422041535 has 4 divisors (see below), whose sum is σ = 506449848. Its totient is φ = 337633224.

The previous prime is 422041523. The next prime is 422041561. The reversal of 422041535 is 535140224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422041535 - 2⁴ = 422041519 is a prime.

It is a Duffinian number.

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, 42204149 + ... + 42204158.

It is an arithmetic number, because the mean of its divisors is an integer number (126612462).

Almost surely, 2^422041535 is an apocalyptic number.

422041535 is a deficient number, since it is larger than the sum of its proper divisors (84408313).

422041535 is an equidigital number, since it uses as much as digits as its factorization.

422041535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84408312.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 422041535 is about 20543.6495053824. The cubic root of 422041535 is about 750.0986744246.

Adding to 422041535 its reverse (535140224), we get a palindrome (957181759).

The spelling of 422041535 in words is "four hundred twenty-two million, forty-one thousand, five hundred thirty-five".