4234513173 has 32 divisors (see below), whose sum is σ = 6295629312. Its totient is φ = 2510184000.

The previous prime is 4234513159. The next prime is 4234513229. The reversal of 4234513173 is 3713154324.

It is a happy number.

It is not a de Polignac number, because 4234513173 - 2⁹ = 4234512661 is a prime.

It is a super-2 number, since 2×4234513173² = 35862203624621055858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234513373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268986 + ... + 284292.

It is an arithmetic number, because the mean of its divisors is an integer number (196738416).

Almost surely, 2^4234513173 is an apocalyptic number.

It is an amenable number.

4234513173 is a deficient number, since it is larger than the sum of its proper divisors (2061116139).

4234513173 is a wasteful number, since it uses less digits than its factorization.

4234513173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15505.

The product of its digits is 30240, while the sum is 33.

The square root of 4234513173 is about 65073.1371074117. The cubic root of 4234513173 is about 1617.8360037008.

Adding to 4234513173 its reverse (3713154324), we get a palindrome (7947667497).

It can be divided in two parts, 423451 and 3173, that added together give a palindrome (426624).

The spelling of 4234513173 in words is "four billion, two hundred thirty-four million, five hundred thirteen thousand, one hundred seventy-three".