3223335449 has 4 divisors (see below), whose sum is σ = 3223461120. Its totient is φ = 3223209780.

The previous prime is 3223335431. The next prime is 3223335463. The reversal of 3223335449 is 9445333223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3223335449 - 2¹⁶ = 3223269913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3223335419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8969 + ... + 80790.

It is an arithmetic number, because the mean of its divisors is an integer number (805865280).

Almost surely, 2^3223335449 is an apocalyptic number.

It is an amenable number.

3223335449 is a deficient number, since it is larger than the sum of its proper divisors (125671).

3223335449 is an equidigital number, since it uses as much as digits as its factorization.

3223335449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125670.

The product of its digits is 233280, while the sum is 38.

The square root of 3223335449 is about 56774.4260120699. The cubic root of 3223335449 is about 1477.1859495155.

The spelling of 3223335449 in words is "three billion, two hundred twenty-three million, three hundred thirty-five thousand, four hundred forty-nine".