2340590532 has 96 divisors (see below), whose sum is σ = 6699555072. Its totient is φ = 620752896.

The previous prime is 2340590531. The next prime is 2340590597. The reversal of 2340590532 is 2350950432.

It is a junction number, because it is equal to n+sod(n) for n = 2340590493 and 2340590502.

It is not an unprimeable number, because it can be changed into a prime (2340590531) 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, 93018 + ... + 115470.

It is an arithmetic number, because the mean of its divisors is an integer number (69787032).

Almost surely, 2^2340590532 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 2340590532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3349777536).

2340590532 is an abundant number, since it is smaller than the sum of its proper divisors (4358964540).

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

2340590532 is a wasteful number, since it uses less digits than its factorization.

2340590532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22557 (or 22555 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 2340590532 is about 48379.6499780641. The cubic root of 2340590532 is about 1327.7260656067.

The spelling of 2340590532 in words is "two billion, three hundred forty million, five hundred ninety thousand, five hundred thirty-two".