4340040001 has 4 divisors (see below), whose sum is σ = 4734589104. Its totient is φ = 3945490900.

The previous prime is 4340039999. The next prime is 4340040011. The reversal of 4340040001 is 1000400434.

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.

It is a cyclic number.

It is not a de Polignac number, because 4340040001 - 2¹ = 4340039999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4340040011) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 197274535 + ... + 197274556.

It is an arithmetic number, because the mean of its divisors is an integer number (1183647276).

Almost surely, 2^4340040001 is an apocalyptic number.

It is an amenable number.

4340040001 is a deficient number, since it is larger than the sum of its proper divisors (394549103).

4340040001 is a wasteful number, since it uses less digits than its factorization.

4340040001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394549102.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4340040001 is about 65878.9799632629. The cubic root of 4340040001 is about 1631.1650622754.

Adding to 4340040001 its reverse (1000400434), we get a palindrome (5340440435).

The spelling of 4340040001 in words is "four billion, three hundred forty million, forty thousand, one".