3227040769 has 8 divisors (see below), whose sum is σ = 3422818080. Its totient is φ = 3033856800.

The previous prime is 3227040757. The next prime is 3227040787. The reversal of 3227040769 is 9670407223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3227040769 - 2²³ = 3218652161 is a prime.

It is a super-2 number, since 2×3227040769² = 20827584249576222722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3227040169) 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 7 ways as a sum of consecutive naturals, for example, 645772 + ... + 650749.

It is an arithmetic number, because the mean of its divisors is an integer number (427852260).

Almost surely, 2^3227040769 is an apocalyptic number.

It is an amenable number.

3227040769 is a deficient number, since it is larger than the sum of its proper divisors (195777311).

3227040769 is a wasteful number, since it uses less digits than its factorization.

3227040769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296671.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 3227040769 is about 56807.0485855409. The cubic root of 3227040769 is about 1477.7517558333.

The spelling of 3227040769 in words is "three billion, two hundred twenty-seven million, forty thousand, seven hundred sixty-nine".