4270834784 has 48 divisors (see below), whose sum is σ = 8703830016. Its totient is φ = 2060726400.

The previous prime is 4270834781. The next prime is 4270834811. The reversal of 4270834784 is 4874380724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270834781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358199 + ... + 369929.

It is an arithmetic number, because the mean of its divisors is an integer number (181329792).

Almost surely, 2^4270834784 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 4270834784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4351915008).

4270834784 is an abundant number, since it is smaller than the sum of its proper divisors (4432995232).

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

4270834784 is a wasteful number, since it uses less digits than its factorization.

4270834784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12139 (or 12131 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 47.

The square root of 4270834784 is about 65351.6241879267. The cubic root of 4270834784 is about 1622.4485130025.

The spelling of 4270834784 in words is "four billion, two hundred seventy million, eight hundred thirty-four thousand, seven hundred eighty-four".