4234321860 has 24 divisors (see below), whose sum is σ = 11856101376. Its totient is φ = 1129152480.

The previous prime is 4234321849. The next prime is 4234321867. The reversal of 4234321860 is 681234324.

It is a super-2 number, since 2×4234321860² = 35858963228147719200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4234321867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35285956 + ... + 35286075.

It is an arithmetic number, because the mean of its divisors is an integer number (494004224).

Almost surely, 2^4234321860 is an apocalyptic number.

It is an amenable number.

4234321860 is an abundant number, since it is smaller than the sum of its proper divisors (7621779516).

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

4234321860 is a wasteful number, since it uses less digits than its factorization.

4234321860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70572043 (or 70572041 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 4234321860 is about 65071.6671063528. The cubic root of 4234321860 is about 1617.8116390172.

The spelling of 4234321860 in words is "four billion, two hundred thirty-four million, three hundred twenty-one thousand, eight hundred sixty".