2440202 has 8 divisors (see below), whose sum is σ = 3701700. Its totient is φ = 1206304.

The previous prime is 2440201. The next prime is 2440211. The reversal of 2440202 is 2020442.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2436721 + 3481 = 1561^2 + 59^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2440201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6677 + ... + 7032.

2^2440202 is an apocalyptic number.

2440202 is a deficient number, since it is larger than the sum of its proper divisors (1261498).

2440202 is a wasteful number, since it uses less digits than its factorization.

2440202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2440202 is about 1562.1145924675. The cubic root of 2440202 is about 134.6300249404.

Adding to 2440202 its reverse (2020442), we get a palindrome (4460644).

The spelling of 2440202 in words is "two million, four hundred forty thousand, two hundred two".