4329394272 has 240 divisors, whose sum is σ = 14947178400. Its totient is φ = 1203351552.

The previous prime is 4329394247. The next prime is 4329394273. The reversal of 4329394272 is 2724939234.

4329394272 is a `hidden beast` number, since 4 + 3 + 293 + 94 + 272 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4329394273) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 668104 + ... + 674552.

It is an arithmetic number, because the mean of its divisors is an integer number (62279910).

Almost surely, 2^4329394272 is an apocalyptic number.

4329394272 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4329394272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7473589200).

4329394272 is an abundant number, since it is smaller than the sum of its proper divisors (10617784128).

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

4329394272 is a wasteful number, since it uses less digits than its factorization.

4329394272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515 (or 6498 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 4329394272 is about 65798.1327394631. The cubic root of 4329394272 is about 1629.8302697545.

The spelling of 4329394272 in words is "four billion, three hundred twenty-nine million, three hundred ninety-four thousand, two hundred seventy-two".