1422814339 has 4 divisors (see below), whose sum is σ = 1484675856. Its totient is φ = 1360952824.

The previous prime is 1422814319. The next prime is 1422814361. The reversal of 1422814339 is 9334182241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1422814339 - 2²¹ = 1420717187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422814298 and 1422814307.

It is not an unprimeable number, because it can be changed into a prime (1422814319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30930724 + ... + 30930769.

It is an arithmetic number, because the mean of its divisors is an integer number (371168964).

Almost surely, 2^1422814339 is an apocalyptic number.

1422814339 is a deficient number, since it is larger than the sum of its proper divisors (61861517).

1422814339 is an equidigital number, since it uses as much as digits as its factorization.

1422814339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61861516.

The product of its digits is 41472, while the sum is 37.

The square root of 1422814339 is about 37720.2112798961. The cubic root of 1422814339 is about 1124.7329312381.

The spelling of 1422814339 in words is "one billion, four hundred twenty-two million, eight hundred fourteen thousand, three hundred thirty-nine".