2040432234 has 8 divisors (see below), whose sum is σ = 4080864480. Its totient is φ = 680144076.

The previous prime is 2040432227. The next prime is 2040432239. The reversal of 2040432234 is 4322340402.

It is a sphenic number, since it is the product of 3 distinct primes.

2040432234 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2040432239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170036014 + ... + 170036025.

It is an arithmetic number, because the mean of its divisors is an integer number (510108060).

Almost surely, 2^2040432234 is an apocalyptic number.

2040432234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2040432234 is a wasteful number, since it uses less digits than its factorization.

2040432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340072044.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2040432234 is about 45171.1438199211. The cubic root of 2040432234 is about 1268.3547078422.

Adding to 2040432234 its reverse (4322340402), we get a palindrome (6362772636).

The spelling of 2040432234 in words is "two billion, forty million, four hundred thirty-two thousand, two hundred thirty-four".