3447043344 has 40 divisors (see below), whose sum is σ = 9894292320. Its totient is φ = 1149014304.

The previous prime is 3447043343. The next prime is 3447043381. The reversal of 3447043344 is 4433407443.

3447043344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3447043299 and 3447043308.

It is not an unprimeable number, because it can be changed into a prime (3447043343) 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, 3989202 + ... + 3990065.

It is an arithmetic number, because the mean of its divisors is an integer number (247357308).

Almost surely, 2^3447043344 is an apocalyptic number.

It is an amenable number.

3447043344 is an abundant number, since it is smaller than the sum of its proper divisors (6447248976).

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

3447043344 is a wasteful number, since it uses less digits than its factorization.

3447043344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7979284 (or 7979272 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 36.

The square root of 3447043344 is about 58711.5265003389. The cubic root of 3447043344 is about 1510.5980327855.

The spelling of 3447043344 in words is "three billion, four hundred forty-seven million, forty-three thousand, three hundred forty-four".