350042422 has 32 divisors (see below), whose sum is σ = 554040000. Its totient is φ = 165679488.

The previous prime is 350042411. The next prime is 350042423. The reversal of 350042422 is 224240053.

It is a junction number, because it is equal to n+sod(n) for n = 350042393 and 350042402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350042423) 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, 584079 + ... + 584677.

It is an arithmetic number, because the mean of its divisors is an integer number (17313750).

Almost surely, 2^350042422 is an apocalyptic number.

350042422 is a deficient number, since it is larger than the sum of its proper divisors (203997578).

350042422 is a wasteful number, since it uses less digits than its factorization.

350042422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 350042422 is about 18709.4206751572. The cubic root of 350042422 is about 704.7583444854.

Adding to 350042422 its reverse (224240053), we get a palindrome (574282475).

It can be divided in two parts, 350042 and 422, that added together give a square (350464 = 592²).

The spelling of 350042422 in words is "three hundred fifty million, forty-two thousand, four hundred twenty-two".