4234140353 has 4 divisors (see below), whose sum is σ = 4234272048. Its totient is φ = 4234008660.

The previous prime is 4234140349. The next prime is 4234140401. The reversal of 4234140353 is 3530414324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4234140353 - 2² = 4234140349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4234148353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17798 + ... + 93728.

It is an arithmetic number, because the mean of its divisors is an integer number (1058568012).

Almost surely, 2^4234140353 is an apocalyptic number.

It is an amenable number.

4234140353 is a deficient number, since it is larger than the sum of its proper divisors (131695).

4234140353 is an equidigital number, since it uses as much as digits as its factorization.

4234140353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131694.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4234140353 is about 65070.2724214368. The cubic root of 4234140353 is about 1617.7885224992.

Adding to 4234140353 its reverse (3530414324), we get a palindrome (7764554677).

The spelling of 4234140353 in words is "four billion, two hundred thirty-four million, one hundred forty thousand, three hundred fifty-three".