3069433021 has 8 divisors (see below), whose sum is σ = 3133289088. Its totient is φ = 3006150000.

The previous prime is 3069433019. The next prime is 3069433049. The reversal of 3069433021 is 1203349603.

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 3069433021 - 2¹ = 3069433019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3069433001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132430 + ... + 153871.

It is an arithmetic number, because the mean of its divisors is an integer number (391661136).

Almost surely, 2^3069433021 is an apocalyptic number.

It is an amenable number.

3069433021 is a deficient number, since it is larger than the sum of its proper divisors (63856067).

3069433021 is a wasteful number, since it uses less digits than its factorization.

3069433021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286523.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 3069433021 is about 55402.4640336511. The cubic root of 3069433021 is about 1453.2914560161.

The spelling of 3069433021 in words is "three billion, sixty-nine million, four hundred thirty-three thousand, twenty-one".