422013334 has 16 divisors (see below), whose sum is σ = 642216960. Its totient is φ = 207953640.

The previous prime is 422013301. The next prime is 422013349. The reversal of 422013334 is 433310224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69979 + ... + 75769.

It is an arithmetic number, because the mean of its divisors is an integer number (40138560).

Almost surely, 2^422013334 is an apocalyptic number.

422013334 is a deficient number, since it is larger than the sum of its proper divisors (220203626).

422013334 is a wasteful number, since it uses less digits than its factorization.

422013334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 422013334 is about 20542.9631260926. The cubic root of 422013334 is about 750.0819667453.

Adding to 422013334 its reverse (433310224), we get a palindrome (855323558).

The spelling of 422013334 in words is "four hundred twenty-two million, thirteen thousand, three hundred thirty-four".