3440223041 has 4 divisors (see below), whose sum is σ = 3520228272. Its totient is φ = 3360217812.

The previous prime is 3440223023. The next prime is 3440223043. The reversal of 3440223041 is 1403220443.

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 an emirpimes, since its reverse is a distinct semiprime: 1403220443 = 17 ⋅82542379.

It is a cyclic number.

It is not a de Polignac number, because 3440223041 - 2¹⁴ = 3440206657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3440222998 and 3440223016.

It is not an unprimeable number, because it can be changed into a prime (3440223043) 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, 40002551 + ... + 40002636.

It is an arithmetic number, because the mean of its divisors is an integer number (880057068).

Almost surely, 2^3440223041 is an apocalyptic number.

It is an amenable number.

3440223041 is a deficient number, since it is larger than the sum of its proper divisors (80005231).

3440223041 is an equidigital number, since it uses as much as digits as its factorization.

3440223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80005230.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3440223041 is about 58653.4145723844. The cubic root of 3440223041 is about 1509.6010877008.

Adding to 3440223041 its reverse (1403220443), we get a palindrome (4843443484).

The spelling of 3440223041 in words is "three billion, four hundred forty million, two hundred twenty-three thousand, forty-one".