353424422 has 16 divisors (see below), whose sum is σ = 571512480. Its totient is φ = 162948672.

The previous prime is 353424403. The next prime is 353424451. The reversal of 353424422 is 224424353.

It is a happy number.

353424422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20279 + ... + 33437.

It is an arithmetic number, because the mean of its divisors is an integer number (35719530).

Almost surely, 2^353424422 is an apocalyptic number.

353424422 is a deficient number, since it is larger than the sum of its proper divisors (218088058).

353424422 is a wasteful number, since it uses less digits than its factorization.

353424422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14207.

The product of its digits is 23040, while the sum is 29.

The square root of 353424422 is about 18799.5856869241. The cubic root of 353424422 is about 707.0207916678.

Adding to 353424422 its reverse (224424353), we get a palindrome (577848775).

The spelling of 353424422 in words is "three hundred fifty-three million, four hundred twenty-four thousand, four hundred twenty-two".