4424634 has 24 divisors (see below), whose sum is σ = 9626292. Its totient is φ = 1468800.

The previous prime is 4424621. The next prime is 4424639. The reversal of 4424634 is 4364244.

4424634 is a `hidden beast` number, since 4 + 4 + 24 + 634 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4422609 + 2025 = 2103^2 + 45^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4424598 and 4424607.

It is not an unprimeable number, because it can be changed into a prime (4424639) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6912 + ... + 7524.

Almost surely, 2^4424634 is an apocalyptic number.

4424634 is an abundant number, since it is smaller than the sum of its proper divisors (5201658).

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

4424634 is a wasteful number, since it uses less digits than its factorization.

4424634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1019 counting only the distinct ones).

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

The square root of 4424634 is about 2103.4813999653. The cubic root of 4424634 is about 164.1694906480.

Adding to 4424634 its reverse (4364244), we get a palindrome (8788878).

The spelling of 4424634 in words is "four million, four hundred twenty-four thousand, six hundred thirty-four".