4340322432 has 96 divisors (see below), whose sum is σ = 12504617580. Its totient is φ = 1445050368.

The previous prime is 4340322359. The next prime is 4340322457. The reversal of 4340322432 is 2342230434.

4340322432 is a `hidden beast` number, since 4 + 3 + 403 + 224 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4327534656 + 12787776 = 65784^2 + 3576^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4340322396 and 4340322405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1285098 + ... + 1288470.

Almost surely, 2^4340322432 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 4340322432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6252308790).

4340322432 is an abundant number, since it is smaller than the sum of its proper divisors (8164295148).

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

4340322432 is a wasteful number, since it uses less digits than its factorization.

4340322432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4340322432 is about 65881.1234876880. The cubic root of 4340322432 is about 1631.2004445597.

Adding to 4340322432 its reverse (2342230434), we get a palindrome (6682552866).

The spelling of 4340322432 in words is "four billion, three hundred forty million, three hundred twenty-two thousand, four hundred thirty-two".