3321045347 has 4 divisors (see below), whose sum is σ = 3370613256. Its totient is φ = 3271477440.

The previous prime is 3321045341. The next prime is 3321045373. The reversal of 3321045347 is 7435401233.

3321045347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321045347 is a prime.

It is a super-2 number, since 2×3321045347² = 22058684393660700818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321045341) 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, 24783854 + ... + 24783987.

It is an arithmetic number, because the mean of its divisors is an integer number (842653314).

Almost surely, 2^3321045347 is an apocalyptic number.

3321045347 is a deficient number, since it is larger than the sum of its proper divisors (49567909).

3321045347 is an equidigital number, since it uses as much as digits as its factorization.

3321045347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49567908.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 3321045347 is about 57628.5115806404. The cubic root of 3321045347 is about 1491.9637406525.

The spelling of 3321045347 in words is "three billion, three hundred twenty-one million, forty-five thousand, three hundred forty-seven".