3344235021 has 12 divisors (see below), whose sum is σ = 4997133180. Its totient is φ = 2152610880.

The previous prime is 3344234989. The next prime is 3344235043. The reversal of 3344235021 is 1205324433.

It can be written as a sum of positive squares in 2 ways, for example, as 2018255625 + 1325979396 = 44925^2 + 36414^2 .

It is not a de Polignac number, because 3344235021 - 2⁵ = 3344234989 is a prime.

It is a super-2 number, since 2×3344235021² = 22367815751365740882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344235221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6406320 + ... + 6406841.

It is an arithmetic number, because the mean of its divisors is an integer number (416427765).

Almost surely, 2^3344235021 is an apocalyptic number.

It is an amenable number.

3344235021 is a deficient number, since it is larger than the sum of its proper divisors (1652898159).

3344235021 is a wasteful number, since it uses less digits than its factorization.

3344235021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813196 (or 12813193 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3344235021 is about 57829.3612363132. The cubic root of 3344235021 is about 1495.4283058976.

Adding to 3344235021 its reverse (1205324433), we get a palindrome (4549559454).

The spelling of 3344235021 in words is "three billion, three hundred forty-four million, two hundred thirty-five thousand, twenty-one".