3854471320 has 96 divisors (see below), whose sum is σ = 10125594000. Its totient is φ = 1316673792.

The previous prime is 3854471317. The next prime is 3854471323. The reversal of 3854471320 is 231744583.

It is a happy number.

3854471320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3854471317) and next prime (3854471323).

It is a self number, because there is not a number n which added to its sum of digits gives 3854471320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854471323) 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, 551206 + ... + 558154.

Almost surely, 2^3854471320 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 3854471320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5062797000).

3854471320 is an abundant number, since it is smaller than the sum of its proper divisors (6271122680).

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

3854471320 is a wasteful number, since it uses less digits than its factorization.

3854471320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257 (or 7246 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 3854471320 is about 62084.3886979650. The cubic root of 3854471320 is about 1567.9117190944.

The spelling of 3854471320 in words is "three billion, eight hundred fifty-four million, four hundred seventy-one thousand, three hundred twenty".