2041140234 has 64 divisors (see below), whose sum is σ = 4894525440. Its totient is φ = 555119040.

The previous prime is 2041140197. The next prime is 2041140247. The reversal of 2041140234 is 4320411402.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2041140234.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74677 + ... + 98279.

It is an arithmetic number, because the mean of its divisors is an integer number (76476960).

Almost surely, 2^2041140234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2041140234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2447262720).

2041140234 is an abundant number, since it is smaller than the sum of its proper divisors (2853385206).

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

2041140234 is a wasteful number, since it uses less digits than its factorization.

2041140234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23715.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2041140234 is about 45178.9800017663. The cubic root of 2041140234 is about 1268.5013910260.

Adding to 2041140234 its reverse (4320411402), we get a palindrome (6361551636).

The spelling of 2041140234 in words is "two billion, forty-one million, one hundred forty thousand, two hundred thirty-four".