4232511320 has 64 divisors (see below), whose sum is σ = 9699782400. Its totient is φ = 1661695360.

The previous prime is 4232511319. The next prime is 4232511341. The reversal of 4232511320 is 231152324.

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, 2290637 + ... + 2292483.

It is an arithmetic number, because the mean of its divisors is an integer number (151559100).

Almost surely, 2^4232511320 is an apocalyptic number.

4232511320 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 4232511320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4849891200).

4232511320 is an abundant number, since it is smaller than the sum of its proper divisors (5467271080).

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

4232511320 is a wasteful number, since it uses less digits than its factorization.

4232511320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4232511320 is about 65057.7537269771. The cubic root of 4232511320 is about 1617.5810211942.

Adding to 4232511320 its reverse (231152324), we get a palindrome (4463663644).

The spelling of 4232511320 in words is "four billion, two hundred thirty-two million, five hundred eleven thousand, three hundred twenty".