1422424799 has 8 divisors (see below), whose sum is σ = 1558031760. Its totient is φ = 1292588416.

The previous prime is 1422424771. The next prime is 1422424813. The reversal of 1422424799 is 9974242241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422424799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422424769) 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, 1442129 + ... + 1443114.

It is an arithmetic number, because the mean of its divisors is an integer number (194753970).

Almost surely, 2^1422424799 is an apocalyptic number.

1422424799 is a deficient number, since it is larger than the sum of its proper divisors (135606961).

1422424799 is a wasteful number, since it uses less digits than its factorization.

1422424799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885289.

The product of its digits is 290304, while the sum is 44.

The square root of 1422424799 is about 37715.0473816486. The cubic root of 1422424799 is about 1124.6302782440.

The spelling of 1422424799 in words is "one billion, four hundred twenty-two million, four hundred twenty-four thousand, seven hundred ninety-nine".