3446230172 has 72 divisors (see below), whose sum is σ = 7860344688. Its totient is φ = 1306368000.

The previous prime is 3446230171. The next prime is 3446230189. The reversal of 3446230172 is 2710326443.

3446230172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446230171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58172 + ... + 101372.

It is an arithmetic number, because the mean of its divisors is an integer number (109171454).

Almost surely, 2^3446230172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446230172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3930172344).

3446230172 is an abundant number, since it is smaller than the sum of its proper divisors (4414114516).

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

3446230172 is a wasteful number, since it uses less digits than its factorization.

3446230172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43267 (or 43258 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 3446230172 is about 58704.6009440487. The cubic root of 3446230172 is about 1510.4792379704.

The spelling of 3446230172 in words is "three billion, four hundred forty-six million, two hundred thirty thousand, one hundred seventy-two".