4534434 has 32 divisors (see below), whose sum is σ = 10169280. Its totient is φ = 1497600.

The previous prime is 4534423. The next prime is 4534447. The reversal of 4534434 is 4344354.

It is a super-2 number, since 2×4534434² = 41122183400712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4534398 and 4534407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6754 + ... + 7394.

It is an arithmetic number, because the mean of its divisors is an integer number (317790).

Almost surely, 2^4534434 is an apocalyptic number.

4534434 is an abundant number, since it is smaller than the sum of its proper divisors (5634846).

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

4534434 is a wasteful number, since it uses less digits than its factorization.

4534434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 777 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 4534434 is about 2129.4210480786. The cubic root of 4534434 is about 165.5163986757.

Adding to 4534434 its reverse (4344354), we get a palindrome (8878788).

The spelling of 4534434 in words is "four million, five hundred thirty-four thousand, four hundred thirty-four".