3387447724 has 12 divisors (see below), whose sum is σ = 6039883584. Its totient is φ = 1661766704.

The previous prime is 3387447719. The next prime is 3387447733. The reversal of 3387447724 is 4277447833.

3387447724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3387447724² = 22949604165665560352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7989052 + ... + 7989475.

It is an arithmetic number, because the mean of its divisors is an integer number (503323632).

Almost surely, 2^3387447724 is an apocalyptic number.

It is an amenable number.

3387447724 is a deficient number, since it is larger than the sum of its proper divisors (2652435860).

3387447724 is a wasteful number, since it uses less digits than its factorization.

3387447724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15978584 (or 15978582 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 49.

The square root of 3387447724 is about 58201.7845430877. The cubic root of 3387447724 is about 1501.8418447389.

The spelling of 3387447724 in words is "three billion, three hundred eighty-seven million, four hundred forty-seven thousand, seven hundred twenty-four".