1422223325 has 12 divisors (see below), whose sum is σ = 1764381120. Its totient is φ = 1137246960.

The previous prime is 1422223291. The next prime is 1422223339. The reversal of 1422223325 is 5233222241.

It is not a de Polignac number, because 1422223325 - 2⁸ = 1422223069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1422223294 and 1422223303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46556 + ... + 70794.

It is an arithmetic number, because the mean of its divisors is an integer number (147031760).

Almost surely, 2^1422223325 is an apocalyptic number.

It is an amenable number.

1422223325 is a deficient number, since it is larger than the sum of its proper divisors (342157795).

1422223325 is a wasteful number, since it uses less digits than its factorization.

1422223325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26596 (or 26591 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 1422223325 is about 37712.3762841855. The cubic root of 1422223325 is about 1124.5771777310.

Adding to 1422223325 its reverse (5233222241), we get a palindrome (6655445566).

The spelling of 1422223325 in words is "one billion, four hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty-five".