1422224011 has 8 divisors (see below), whose sum is σ = 1567245680. Its totient is φ = 1282290912.

The previous prime is 1422223997. The next prime is 1422224017. The reversal of 1422224011 is 1104222241.

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

It is a cyclic number.

It is not a de Polignac number, because 1422224011 - 2⁹ = 1422223499 is a prime.

It is a super-2 number, since 2×1422224011² = 4045442274929856242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1422224011.

It is not an unprimeable number, because it can be changed into a prime (1422224017) 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, 1271556 + ... + 1272673.

It is an arithmetic number, because the mean of its divisors is an integer number (195905710).

Almost surely, 2^1422224011 is an apocalyptic number.

1422224011 is a deficient number, since it is larger than the sum of its proper divisors (145021669).

1422224011 is a wasteful number, since it uses less digits than its factorization.

1422224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544285.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1422224011 is about 37712.3853793419. The cubic root of 1422224011 is about 1124.5773585418.

Adding to 1422224011 its reverse (1104222241), we get a palindrome (2526446252).

The spelling of 1422224011 in words is "one billion, four hundred twenty-two million, two hundred twenty-four thousand, eleven".