2340440202 has 16 divisors (see below), whose sum is σ = 4760218080. Its totient is φ = 766923792.

The previous prime is 2340440189. The next prime is 2340440251. The reversal of 2340440202 is 2020440432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3305353 + ... + 3306060.

It is an arithmetic number, because the mean of its divisors is an integer number (297513630).

Almost surely, 2^2340440202 is an apocalyptic number.

2340440202 is an abundant number, since it is smaller than the sum of its proper divisors (2419777878).

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

2340440202 is a wasteful number, since it uses less digits than its factorization.

2340440202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611477.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2340440202 is about 48378.0963040093. The cubic root of 2340440202 is about 1327.6976395422.

Adding to 2340440202 its reverse (2020440432), we get a palindrome (4360880634).

The spelling of 2340440202 in words is "two billion, three hundred forty million, four hundred forty thousand, two hundred two".