3309512229 has 16 divisors (see below), whose sum is σ = 5061143040. Its totient is φ = 2135168640.

The previous prime is 3309512221. The next prime is 3309512263. The reversal of 3309512229 is 9222159033.

3309512229 is a `hidden beast` number, since 330 + 95 + 12 + 229 = 666.

It is not a de Polignac number, because 3309512229 - 2³ = 3309512221 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3309512193 and 3309512202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309512221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1976172 + ... + 1977845.

It is an arithmetic number, because the mean of its divisors is an integer number (316321440).

Almost surely, 2^3309512229 is an apocalyptic number.

It is an amenable number.

3309512229 is a deficient number, since it is larger than the sum of its proper divisors (1751630811).

3309512229 is a wasteful number, since it uses less digits than its factorization.

3309512229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954057 (or 3954051 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3309512229 is about 57528.3602147671. The cubic root of 3309512229 is about 1490.2346715345.

The spelling of 3309512229 in words is "three billion, three hundred nine million, five hundred twelve thousand, two hundred twenty-nine".