2224402342 has 4 divisors (see below), whose sum is σ = 3336603516. Its totient is φ = 1112201170.

The previous prime is 2224402331. The next prime is 2224402343. The reversal of 2224402342 is 2432044222.

2224402342 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, and also an emirpimes, since its reverse is a distinct semiprime: 2432044222 = 2 ⋅1216022111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224402343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556100584 + ... + 556100587.

It is an arithmetic number, because the mean of its divisors is an integer number (834150879).

Almost surely, 2^2224402342 is an apocalyptic number.

2224402342 is a deficient number, since it is larger than the sum of its proper divisors (1112201174).

2224402342 is a wasteful number, since it uses less digits than its factorization.

2224402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112201173.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2224402342 is about 47163.5700726737. The cubic root of 2224402342 is about 1305.3824849313.

Adding to 2224402342 its reverse (2432044222), we get a palindrome (4656446564).

The spelling of 2224402342 in words is "two billion, two hundred twenty-four million, four hundred two thousand, three hundred forty-two".