1422244103 has 8 divisors (see below), whose sum is σ = 1639807008. Its totient is φ = 1208277504.

The previous prime is 1422244079. The next prime is 1422244177. The reversal of 1422244103 is 3014422241.

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

It is not a de Polignac number, because 1422244103 - 2¹⁶ = 1422178567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422244193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898226 + ... + 899807.

It is an arithmetic number, because the mean of its divisors is an integer number (204975876).

Almost surely, 2^1422244103 is an apocalyptic number.

1422244103 is a deficient number, since it is larger than the sum of its proper divisors (217562905).

1422244103 is a wasteful number, since it uses less digits than its factorization.

1422244103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798153.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1422244103 is about 37712.6517630357. The cubic root of 1422244103 is about 1124.5826542153.

Adding to 1422244103 its reverse (3014422241), we get a palindrome (4436666344).

The spelling of 1422244103 in words is "one billion, four hundred twenty-two million, two hundred forty-four thousand, one hundred three".