3029340769 has 36 divisors (see below), whose sum is σ = 3870237756. Its totient is φ = 2350228608.

The previous prime is 3029340733. The next prime is 3029340799. The reversal of 3029340769 is 9670439203.

It can be written as a sum of positive squares in 6 ways, for example, as 2140369 + 3027200400 = 1463^2 + 55020^2 .

It is not a de Polignac number, because 3029340769 - 2¹³ = 3029332577 is a prime.

It is a super-2 number, since 2×3029340769² = 18353810989451022722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3029340799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1788487 + ... + 1790179.

Almost surely, 2^3029340769 is an apocalyptic number.

It is an amenable number.

3029340769 is a deficient number, since it is larger than the sum of its proper divisors (840896987).

3029340769 is a wasteful number, since it uses less digits than its factorization.

3029340769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 1766 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 3029340769 is about 55039.4473900311. The cubic root of 3029340769 is about 1446.9361814314.

The spelling of 3029340769 in words is "three billion, twenty-nine million, three hundred forty thousand, seven hundred sixty-nine".