1422000422 has 8 divisors (see below), whose sum is σ = 2133208872. Its totient is φ = 710930800.

The previous prime is 1422000409. The next prime is 1422000431. The reversal of 1422000422 is 2240002241.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1422000422.

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, 3479 + ... + 53442.

It is an arithmetic number, because the mean of its divisors is an integer number (266651109).

Almost surely, 2^1422000422 is an apocalyptic number.

1422000422 is a deficient number, since it is larger than the sum of its proper divisors (711208450).

1422000422 is a wasteful number, since it uses less digits than its factorization.

1422000422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69414.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1422000422 is about 37709.4208653488. The cubic root of 1422000422 is about 1124.5184235445.

Adding to 1422000422 its reverse (2240002241), we get a palindrome (3662002663).

The spelling of 1422000422 in words is "one billion, four hundred twenty-two million, four hundred twenty-two", and thus it is an aban number.