4340040235 has 4 divisors (see below), whose sum is σ = 5208048288. Its totient is φ = 3472032184.

The previous prime is 4340040227. The next prime is 4340040253. The reversal of 4340040235 is 5320400434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4340040235 - 2³ = 4340040227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434004019 + ... + 434004028.

It is an arithmetic number, because the mean of its divisors is an integer number (1302012072).

Almost surely, 2^4340040235 is an apocalyptic number.

4340040235 is a deficient number, since it is larger than the sum of its proper divisors (868008053).

4340040235 is an equidigital number, since it uses as much as digits as its factorization.

4340040235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868008052.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 4340040235 is about 65878.9817392467. The cubic root of 4340040235 is about 1631.1650915910.

Adding to 4340040235 its reverse (5320400434), we get a palindrome (9660440669).

The spelling of 4340040235 in words is "four billion, three hundred forty million, forty thousand, two hundred thirty-five".