2224012342 has 4 divisors (see below), whose sum is σ = 3336018516. Its totient is φ = 1112006170.

The previous prime is 2224012337. The next prime is 2224012361. The reversal of 2224012342 is 2432104222.

2224012342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556003084 + ... + 556003087.

It is an arithmetic number, because the mean of its divisors is an integer number (834004629).

Almost surely, 2^2224012342 is an apocalyptic number.

2224012342 is a deficient number, since it is larger than the sum of its proper divisors (1112006174).

2224012342 is a wasteful number, since it uses less digits than its factorization.

2224012342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112006173.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2224012342 is about 47159.4353443720. The cubic root of 2224012342 is about 1305.3061904415.

Adding to 2224012342 its reverse (2432104222), we get a palindrome (4656116564).

The spelling of 2224012342 in words is "two billion, two hundred twenty-four million, twelve thousand, three hundred forty-two".