4434634 has 4 divisors (see below), whose sum is σ = 6651954. Its totient is φ = 2217316.

The previous prime is 4434631. The next prime is 4434673. The reversal of 4434634 is 4364344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2259009 + 2175625 = 1503^2 + 1475^2 .

It is a d-powerful number, because it can be written as 4² + 4² + 3¹⁰ + 4⁶ + 6 + 3¹¹ + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4434631) 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 as a sum of consecutive naturals, namely, 1108657 + ... + 1108660.

Almost surely, 2^4434634 is an apocalyptic number.

4434634 is a deficient number, since it is larger than the sum of its proper divisors (2217320).

4434634 is a wasteful number, since it uses less digits than its factorization.

4434634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217319.

The product of its digits is 13824, while the sum is 28.

The square root of 4434634 is about 2105.8570701736. The cubic root of 4434634 is about 164.2930759866.

Adding to 4434634 its reverse (4364344), we get a palindrome (8798978).

The spelling of 4434634 in words is "four million, four hundred thirty-four thousand, six hundred thirty-four".