3224031309 has 8 divisors (see below), whose sum is σ = 4776342720. Its totient is φ = 2149354188.

The previous prime is 3224031263. The next prime is 3224031329. The reversal of 3224031309 is 9031304223.

It is a happy number.

3224031309 is a `hidden beast` number, since 322 + 4 + 0 + 31 + 309 = 666.

It is not a de Polignac number, because 3224031309 - 2⁸ = 3224031053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 119408567 = 3224031309 / (3 + 2 + 2 + 4 + 0 + 3 + 1 + 3 + 0 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224031329) 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, 59704257 + ... + 59704310.

It is an arithmetic number, because the mean of its divisors is an integer number (597042840).

Almost surely, 2^3224031309 is an apocalyptic number.

It is an amenable number.

3224031309 is a deficient number, since it is larger than the sum of its proper divisors (1552311411).

3224031309 is a wasteful number, since it uses less digits than its factorization.

3224031309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119408576 (or 119408570 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3224031309 is about 56780.5539687665. The cubic root of 3224031309 is about 1477.2922411370.

The spelling of 3224031309 in words is "three billion, two hundred twenty-four million, thirty-one thousand, three hundred nine".