2242340046 has 48 divisors (see below), whose sum is σ = 4887951120. Its totient is φ = 742919040.

The previous prime is 2242340033. The next prime is 2242340047. The reversal of 2242340046 is 6400432422.

2242340046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242340047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3982561 + ... + 3983123.

It is an arithmetic number, because the mean of its divisors is an integer number (101832315).

Almost surely, 2^2242340046 is an apocalyptic number.

2242340046 is an abundant number, since it is smaller than the sum of its proper divisors (2645611074).

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

2242340046 is a wasteful number, since it uses less digits than its factorization.

2242340046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2242340046 is about 47353.3530597359. The cubic root of 2242340046 is about 1308.8819872743.

Adding to 2242340046 its reverse (6400432422), we get a palindrome (8642772468).

The spelling of 2242340046 in words is "two billion, two hundred forty-two million, three hundred forty thousand, forty-six".