5434634 has 12 divisors (see below), whose sum is σ = 8403282. Its totient is φ = 2634120.

The previous prime is 5434633. The next prime is 5434643. The reversal of 5434634 is 4364345.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 1836025 = 1897^2 + 1355^2 .

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5434597 and 5434606.

It is not an unprimeable number, because it can be changed into a prime (5434633) 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 5 ways as a sum of consecutive naturals, for example, 19919 + ... + 20189.

Almost surely, 2^5434634 is an apocalyptic number.

5434634 is a deficient number, since it is larger than the sum of its proper divisors (2968648).

5434634 is an equidigital number, since it uses as much as digits as its factorization.

5434634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 310 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 5434634 is about 2331.2301473686. The cubic root of 5434634 is about 175.8153409310.

Adding to 5434634 its reverse (4364345), we get a palindrome (9798979).

The spelling of 5434634 in words is "five million, four hundred thirty-four thousand, six hundred thirty-four".