4234343520 has 96 divisors (see below), whose sum is σ = 14550762240. Its totient is φ = 1026506240.

The previous prime is 4234343513. The next prime is 4234343543. The reversal of 4234343520 is 253434324.

4234343520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395700 + ... + 406259.

It is an arithmetic number, because the mean of its divisors is an integer number (151570440).

Almost surely, 2^4234343520 is an apocalyptic number.

4234343520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4234343520 is an abundant number, since it is smaller than the sum of its proper divisors (10316418720).

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

4234343520 is a wasteful number, since it uses less digits than its factorization.

4234343520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801988 (or 801980 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 4234343520 is about 65071.8335380217. The cubic root of 4234343520 is about 1617.8143975652.

Adding to 4234343520 its reverse (253434324), we get a palindrome (4487777844).

The spelling of 4234343520 in words is "four billion, two hundred thirty-four million, three hundred forty-three thousand, five hundred twenty".