2331838032 has 80 divisors (see below), whose sum is σ = 6349415040. Its totient is φ = 736293376.

The previous prime is 2331838001. The next prime is 2331838081. The reversal of 2331838032 is 2308381332.

It is a junction number, because it is equal to n+sod(n) for n = 2331837984 and 2331838002.

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, 57973 + ... + 89579.

It is an arithmetic number, because the mean of its divisors is an integer number (79367688).

Almost surely, 2^2331838032 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 2331838032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3174707520).

2331838032 is an abundant number, since it is smaller than the sum of its proper divisors (4017577008).

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

2331838032 is a wasteful number, since it uses less digits than its factorization.

2331838032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31700 (or 31694 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2331838032 is about 48289.1088341874. The cubic root of 2331838032 is about 1326.0690140139.

The spelling of 2331838032 in words is "two billion, three hundred thirty-one million, eight hundred thirty-eight thousand, thirty-two".