3447933348 has 24 divisors (see below), whose sum is σ = 8216353152. Its totient is φ = 1124857504.

The previous prime is 3447933347. The next prime is 3447933361. The reversal of 3447933348 is 8433397443.

It is a junction number, because it is equal to n+sod(n) for n = 3447933297 and 3447933306.

It is not an unprimeable number, because it can be changed into a prime (3447933341) 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, 3056115 + ... + 3057242.

It is an arithmetic number, because the mean of its divisors is an integer number (342348048).

Almost surely, 2^3447933348 is an apocalyptic number.

It is an amenable number.

3447933348 is an abundant number, since it is smaller than the sum of its proper divisors (4768419804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3447933348 is a wasteful number, since it uses less digits than its factorization.

3447933348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113411 (or 6113409 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 48.

The square root of 3447933348 is about 58719.1054768378. The cubic root of 3447933348 is about 1510.7280304352.

The spelling of 3447933348 in words is "three billion, four hundred forty-seven million, nine hundred thirty-three thousand, three hundred forty-eight".