1422006814 has 8 divisors (see below), whose sum is σ = 2134014768. Its totient is φ = 710668560.

The previous prime is 1422006811. The next prime is 1422006841. The reversal of 1422006814 is 4186002241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422006811) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 162082 + ... + 170629.

It is an arithmetic number, because the mean of its divisors is an integer number (266751846).

Almost surely, 2^1422006814 is an apocalyptic number.

1422006814 is a deficient number, since it is larger than the sum of its proper divisors (712007954).

1422006814 is a wasteful number, since it uses less digits than its factorization.

1422006814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334850.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1422006814 is about 37709.5056186103. The cubic root of 1422006814 is about 1124.5201084739.

The spelling of 1422006814 in words is "one billion, four hundred twenty-two million, six thousand, eight hundred fourteen".