4234401434 has 8 divisors (see below), whose sum is σ = 6523267188. Its totient is φ = 2059979040.

The previous prime is 4234401359. The next prime is 4234401439. The reversal of 4234401434 is 4341044324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3611649409 + 622752025 = 60097^2 + 24955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4234401434² = 35860311008522512712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4234401397 and 4234401406.

It is not an unprimeable number, because it can be changed into a prime (4234401439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28610747 + ... + 28610894.

Almost surely, 2^4234401434 is an apocalyptic number.

4234401434 is a deficient number, since it is larger than the sum of its proper divisors (2288865754).

4234401434 is a wasteful number, since it uses less digits than its factorization.

4234401434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57221680.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4234401434 is about 65072.2785370237. The cubic root of 4234401434 is about 1617.8217732600.

Adding to 4234401434 its reverse (4341044324), we get a palindrome (8575445758).

The spelling of 4234401434 in words is "four billion, two hundred thirty-four million, four hundred one thousand, four hundred thirty-four".