1422000219 has 16 divisors (see below), whose sum is σ = 1934010144. Its totient is φ = 929107200.

The previous prime is 1422000211. The next prime is 1422000233. The reversal of 1422000219 is 9120002241.

It is not a de Polignac number, because 1422000219 - 2³ = 1422000211 is a prime.

It is a super-2 number, since 2×1422000219² = 4044169245672095922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422000195 and 1422000204.

It is not an unprimeable number, because it can be changed into a prime (1422000211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37597 + ... + 65249.

It is an arithmetic number, because the mean of its divisors is an integer number (120875634).

Almost surely, 2^1422000219 is an apocalyptic number.

1422000219 is a deficient number, since it is larger than the sum of its proper divisors (512009925).

1422000219 is a wasteful number, since it uses less digits than its factorization.

1422000219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27998.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1422000219 is about 37709.4181737136. The cubic root of 1422000219 is about 1124.5183700337.

The spelling of 1422000219 in words is "one billion, four hundred twenty-two million, two hundred nineteen", and thus it is an aban number.