2224332142 has 8 divisors (see below), whose sum is σ = 3336999336. Its totient is φ = 1111999032.

The previous prime is 2224332127. The next prime is 2224332151. The reversal of 2224332142 is 2412334222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66153 + ... + 93940.

It is an arithmetic number, because the mean of its divisors is an integer number (417124917).

Almost surely, 2^2224332142 is an apocalyptic number.

2224332142 is a deficient number, since it is larger than the sum of its proper divisors (1112667194).

2224332142 is a wasteful number, since it uses less digits than its factorization.

2224332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167042.

The product of its digits is 4608, while the sum is 25.

The square root of 2224332142 is about 47162.8258483310. The cubic root of 2224332142 is about 1305.3687525813.

Adding to 2224332142 its reverse (2412334222), we get a palindrome (4636666364).

The spelling of 2224332142 in words is "two billion, two hundred twenty-four million, three hundred thirty-two thousand, one hundred forty-two".