422356325 has 12 divisors (see below), whose sum is σ = 524133120. Its totient is φ = 337619760.

The previous prime is 422356321. The next prime is 422356327. The reversal of 422356325 is 523653224.

It is not a de Polignac number, because 422356325 - 2² = 422356321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422356291 and 422356300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422356321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29756 + ... + 41594.

It is an arithmetic number, because the mean of its divisors is an integer number (43677760).

Almost surely, 2^422356325 is an apocalyptic number.

It is an amenable number.

422356325 is a deficient number, since it is larger than the sum of its proper divisors (101776795).

422356325 is a wasteful number, since it uses less digits than its factorization.

422356325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13276 (or 13271 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 422356325 is about 20551.3095689788. The cubic root of 422356325 is about 750.2851212237.

The spelling of 422356325 in words is "four hundred twenty-two million, three hundred fifty-six thousand, three hundred twenty-five".