424603422 has 24 divisors (see below), whose sum is σ = 920454600. Its totient is φ = 141460560.

The previous prime is 424603409. The next prime is 424603451. The reversal of 424603422 is 224306424.

It is a super-2 number, since 2×424603422² = 360576131948220168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37704 + ... + 47652.

It is an arithmetic number, because the mean of its divisors is an integer number (38352275).

Almost surely, 2^424603422 is an apocalyptic number.

424603422 is an abundant number, since it is smaller than the sum of its proper divisors (495851178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424603422 is a wasteful number, since it uses less digits than its factorization.

424603422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12328 (or 12325 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 424603422 is about 20605.9074539317. The cubic root of 424603422 is about 751.6133695629.

Adding to 424603422 its reverse (224306424), we get a palindrome (648909846).

The spelling of 424603422 in words is "four hundred twenty-four million, six hundred three thousand, four hundred twenty-two".