3440223404 has 24 divisors (see below), whose sum is σ = 6107344320. Its totient is φ = 1695302784.

The previous prime is 3440223403. The next prime is 3440223433. The reversal of 3440223404 is 4043220443.

It is not an unprimeable number, because it can be changed into a prime (3440223403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490877 + ... + 497835.

It is an arithmetic number, because the mean of its divisors is an integer number (254472680).

Almost surely, 2^3440223404 is an apocalyptic number.

It is an amenable number.

3440223404 is a deficient number, since it is larger than the sum of its proper divisors (2667120916).

3440223404 is a wasteful number, since it uses less digits than its factorization.

3440223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8729 (or 8727 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3440223404 is about 58653.4176668334. The cubic root of 3440223404 is about 1509.6011407967.

Adding to 3440223404 its reverse (4043220443), we get a palindrome (7483443847).

The spelling of 3440223404 in words is "three billion, four hundred forty million, two hundred twenty-three thousand, four hundred four".