3223247146 has 16 divisors (see below), whose sum is σ = 5638334400. Its totient is φ = 1381391340.

The previous prime is 3223247059. The next prime is 3223247147. The reversal of 3223247146 is 6417423223.

It is not an unprimeable number, because it can be changed into a prime (3223247147) 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, 2348620 + ... + 2349991.

It is an arithmetic number, because the mean of its divisors is an integer number (352395900).

Almost surely, 2^3223247146 is an apocalyptic number.

3223247146 is a deficient number, since it is larger than the sum of its proper divisors (2415087254).

3223247146 is an equidigital number, since it uses as much as digits as its factorization.

3223247146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698634 (or 4698620 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 3223247146 is about 56773.6483414621. The cubic root of 3223247146 is about 1477.1724602646.

The spelling of 3223247146 in words is "three billion, two hundred twenty-three million, two hundred forty-seven thousand, one hundred forty-six".