1423022339 has 8 divisors (see below), whose sum is σ = 1450590720. Its totient is φ = 1395693000.

The previous prime is 1423022333. The next prime is 1423022371. The reversal of 1423022339 is 9332203241.

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

It is a de Polignac number, because none of the positive numbers 2^k-1423022339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1423022333) 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 7 ways as a sum of consecutive naturals, for example, 47717 + ... + 71574.

It is an arithmetic number, because the mean of its divisors is an integer number (181323840).

Almost surely, 2^1423022339 is an apocalyptic number.

1423022339 is a deficient number, since it is larger than the sum of its proper divisors (27568381).

1423022339 is a wasteful number, since it uses less digits than its factorization.

1423022339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119521.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1423022339 is about 37722.9683217002. The cubic root of 1423022339 is about 1124.7877364797.

The spelling of 1423022339 in words is "one billion, four hundred twenty-three million, twenty-two thousand, three hundred thirty-nine".