3247405316 has 12 divisors (see below), whose sum is σ = 5717825232. Its totient is φ = 1613740968.

The previous prime is 3247405303. The next prime is 3247405319. The reversal of 3247405316 is 6135047423.

It is not an unprimeable number, because it can be changed into a prime (3247405319) 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, 2489690 + ... + 2490993.

It is an arithmetic number, because the mean of its divisors is an integer number (476485436).

Almost surely, 2^3247405316 is an apocalyptic number.

It is an amenable number.

3247405316 is a deficient number, since it is larger than the sum of its proper divisors (2470419916).

3247405316 is a wasteful number, since it uses less digits than its factorization.

3247405316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980850 (or 4980848 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 3247405316 is about 56986.0098269742. The cubic root of 3247405316 is about 1480.8537374004.

The spelling of 3247405316 in words is "three billion, two hundred forty-seven million, four hundred five thousand, three hundred sixteen".