2240344214 has 4 divisors (see below), whose sum is σ = 3360516324. Its totient is φ = 1120172106.

The previous prime is 2240344213. The next prime is 2240344219. The reversal of 2240344214 is 4124430422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240344213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560086052 + ... + 560086055.

It is an arithmetic number, because the mean of its divisors is an integer number (840129081).

Almost surely, 2^2240344214 is an apocalyptic number.

2240344214 is a deficient number, since it is larger than the sum of its proper divisors (1120172110).

2240344214 is a wasteful number, since it uses less digits than its factorization.

2240344214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120172109.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2240344214 is about 47332.2745491911. The cubic root of 2240344214 is about 1308.4935412868.

Adding to 2240344214 its reverse (4124430422), we get a palindrome (6364774636).

The spelling of 2240344214 in words is "two billion, two hundred forty million, three hundred forty-four thousand, two hundred fourteen".