1422232004 has 12 divisors (see below), whose sum is σ = 2619901200. Its totient is φ = 673688808.

The previous prime is 1422231971. The next prime is 1422232039. The reversal of 1422232004 is 4002322241.

It is an unprimeable number.

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, 9356714 + ... + 9356865.

It is an arithmetic number, because the mean of its divisors is an integer number (218325100).

Almost surely, 2^1422232004 is an apocalyptic number.

It is an amenable number.

1422232004 is a deficient number, since it is larger than the sum of its proper divisors (1197669196).

1422232004 is a wasteful number, since it uses less digits than its factorization.

1422232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18713602 (or 18713600 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1422232004 is about 37712.4913523358. The cubic root of 1422232004 is about 1124.5794652727.

Adding to 1422232004 its reverse (4002322241), we get a palindrome (5424554245).

The spelling of 1422232004 in words is "one billion, four hundred twenty-two million, two hundred thirty-two thousand, four".