4231347120 has 1280 divisors, whose sum is σ = 20798668800. Its totient is φ = 761425920.

The previous prime is 4231347089. The next prime is 4231347181. The reversal of 4231347120 is 217431324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 41080989 + ... + 41081091.

It is an arithmetic number, because the mean of its divisors is an integer number (16248960).

Almost surely, 2^4231347120 is an apocalyptic number.

4231347120 is a gapful number since it is divisible by the number (40) 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 4231347120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10399334400).

4231347120 is an abundant number, since it is smaller than the sum of its proper divisors (16567321680).

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

4231347120 is a wasteful number, since it uses less digits than its factorization.

4231347120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 4231347120 is about 65048.8056769684. The cubic root of 4231347120 is about 1617.4326962895.

Adding to 4231347120 its reverse (217431324), we get a palindrome (4448778444).

The spelling of 4231347120 in words is "four billion, two hundred thirty-one million, three hundred forty-seven thousand, one hundred twenty".