4034434 has 4 divisors (see below), whose sum is σ = 6051654. Its totient is φ = 2017216.

The previous prime is 4034411. The next prime is 4034449. The reversal of 4034434 is 4344304.

It is a happy number.

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., 2900209 + 1134225 = 1703^2 + 1065^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008607 + ... + 1008610.

Almost surely, 2^4034434 is an apocalyptic number.

4034434 is a deficient number, since it is larger than the sum of its proper divisors (2017220).

4034434 is a wasteful number, since it uses less digits than its factorization.

4034434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017219.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4034434 is about 2008.5900527484. The cubic root of 4034434 is about 159.1943090733.

Adding to 4034434 its reverse (4344304), we get a palindrome (8378738).

The spelling of 4034434 in words is "four million, thirty-four thousand, four hundred thirty-four".