2034331140 has 96 divisors (see below), whose sum is σ = 6256696320. Its totient is φ = 491584896.

The previous prime is 2034331109. The next prime is 2034331141. The reversal of 2034331140 is 411334302.

It is not an unprimeable number, because it can be changed into a prime (2034331141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12574 + ... + 65013.

It is an arithmetic number, because the mean of its divisors is an integer number (65173920).

Almost surely, 2^2034331140 is an apocalyptic number.

2034331140 is a gapful number since it is divisible by the number (20) 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 2034331140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3128348160).

2034331140 is an abundant number, since it is smaller than the sum of its proper divisors (4222365180).

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

2034331140 is a wasteful number, since it uses less digits than its factorization.

2034331140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77641 (or 77639 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2034331140 is about 45103.5601699023. The cubic root of 2034331140 is about 1267.0892771133.

Adding to 2034331140 its reverse (411334302), we get a palindrome (2445665442).

The spelling of 2034331140 in words is "two billion, thirty-four million, three hundred thirty-one thousand, one hundred forty".