1144410422 has 4 divisors (see below), whose sum is σ = 1716615636. Its totient is φ = 572205210.

The previous prime is 1144410389. The next prime is 1144410439. The reversal of 1144410422 is 2240144411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2240144411 = 29 ⋅77246359.

It is a congruent number.

It is an unprimeable number.

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, 286102604 + ... + 286102607.

It is an arithmetic number, because the mean of its divisors is an integer number (429153909).

Almost surely, 2^1144410422 is an apocalyptic number.

1144410422 is a deficient number, since it is larger than the sum of its proper divisors (572205214).

1144410422 is an equidigital number, since it uses as much as digits as its factorization.

1144410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572205213.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1144410422 is about 33829.1356969107. The cubic root of 1144410422 is about 1045.9893629941.

Adding to 1144410422 its reverse (2240144411), we get a palindrome (3384554833).

The spelling of 1144410422 in words is "one billion, one hundred forty-four million, four hundred ten thousand, four hundred twenty-two".