422303048 has 32 divisors (see below), whose sum is σ = 800220600. Its totient is φ = 208922112.

The previous prime is 422303047. The next prime is 422303053. The reversal of 422303048 is 840303224.

It can be written as a sum of positive squares in 4 ways, for example, as 416241604 + 6061444 = 20402^2 + 2462^2 .

It is a super-3 number, since 3×422303048³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (422303047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557486 + ... + 558242.

Almost surely, 2^422303048 is an apocalyptic number.

It is an amenable number.

422303048 is a deficient number, since it is larger than the sum of its proper divisors (377917552).

422303048 is a wasteful number, since it uses less digits than its factorization.

422303048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 1405 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 422303048 is about 20550.0133333290. The cubic root of 422303048 is about 750.2535723325.

The spelling of 422303048 in words is "four hundred twenty-two million, three hundred three thousand, forty-eight".