3344421121 has 4 divisors (see below), whose sum is σ = 3368833092. Its totient is φ = 3320009152.

The previous prime is 3344421089. The next prime is 3344421131. The reversal of 3344421121 is 1211244433.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2693610000 + 650811121 = 51900^2 + 25511^2 .

It is a cyclic number.

It is not a de Polignac number, because 3344421121 - 2⁵ = 3344421089 is a prime.

It is a super-2 number, since 2×3344421121² = 22370305269181793282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3344421131) 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, 12205780 + ... + 12206053.

It is an arithmetic number, because the mean of its divisors is an integer number (842208273).

Almost surely, 2^3344421121 is an apocalyptic number.

It is an amenable number.

3344421121 is a deficient number, since it is larger than the sum of its proper divisors (24411971).

3344421121 is a wasteful number, since it uses less digits than its factorization.

3344421121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24411970.

The product of its digits is 2304, while the sum is 25.

The square root of 3344421121 is about 57830.9702581584. The cubic root of 3344421121 is about 1495.4560445826.

Adding to 3344421121 its reverse (1211244433), we get a palindrome (4555665554).

The spelling of 3344421121 in words is "three billion, three hundred forty-four million, four hundred twenty-one thousand, one hundred twenty-one".