4034234434 has 4 divisors (see below), whose sum is σ = 6051351654. Its totient is φ = 2017117216.

The previous prime is 4034234429. The next prime is 4034234441. The reversal of 4034234434 is 4344324304.

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., 3591005625 + 443228809 = 59925^2 + 21053^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4034234396 and 4034234405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008558607 + ... + 1008558610.

Almost surely, 2^4034234434 is an apocalyptic number.

4034234434 is a deficient number, since it is larger than the sum of its proper divisors (2017117220).

4034234434 is a wasteful number, since it uses less digits than its factorization.

4034234434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017117219.

The product of its (nonzero) digits is 55296, while the sum is 31.

The square root of 4034234434 is about 63515.6235425584. The cubic root of 4034234434 is about 1591.9168414535.

Adding to 4034234434 its reverse (4344324304), we get a palindrome (8378558738).

The spelling of 4034234434 in words is "four billion, thirty-four million, two hundred thirty-four thousand, four hundred thirty-four".