10431228 has 24 divisors (see below), whose sum is σ = 25621120. Its totient is φ = 3294000.

The previous prime is 10431199. The next prime is 10431229. The reversal of 10431228 is 82213401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431229) 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, 22648 + ... + 23103.

Almost surely, 2^10431228 is an apocalyptic number.

It is an amenable number.

10431228 is an abundant number, since it is smaller than the sum of its proper divisors (15189892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10431228 is a wasteful number, since it uses less digits than its factorization.

10431228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45777 (or 45775 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 10431228 is about 3229.7411660998. The cubic root of 10431228 is about 218.4968327734.

Adding to 10431228 its reverse (82213401), we get a palindrome (92644629).

The spelling of 10431228 in words is "ten million, four hundred thirty-one thousand, two hundred twenty-eight".