4321402332 has 96 divisors (see below), whose sum is σ = 11499398400. Its totient is φ = 1259534016.

The previous prime is 4321402307. The next prime is 4321402333. The reversal of 4321402332 is 2332041234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321402333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496603 + ... + 505229.

It is an arithmetic number, because the mean of its divisors is an integer number (119785400).

Almost surely, 2^4321402332 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 4321402332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5749699200).

4321402332 is an abundant number, since it is smaller than the sum of its proper divisors (7177996068).

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

4321402332 is a wasteful number, since it uses less digits than its factorization.

4321402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8692 (or 8664 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4321402332 is about 65737.3739359887. The cubic root of 4321402332 is about 1628.8267784235.

Adding to 4321402332 its reverse (2332041234), we get a palindrome (6653443566).

The spelling of 4321402332 in words is "four billion, three hundred twenty-one million, four hundred two thousand, three hundred thirty-two".