10422236 has 12 divisors (see below), whose sum is σ = 19897080. Its totient is φ = 4737360.

The previous prime is 10422221. The next prime is 10422239. The reversal of 10422236 is 63222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118391 + ... + 118478.

It is an arithmetic number, because the mean of its divisors is an integer number (1658090).

Almost surely, 2^10422236 is an apocalyptic number.

It is an amenable number.

10422236 is a deficient number, since it is larger than the sum of its proper divisors (9474844).

10422236 is a wasteful number, since it uses less digits than its factorization.

10422236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236884 (or 236882 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 10422236 is about 3228.3488039554. The cubic root of 10422236 is about 218.4340313359.

Adding to 10422236 its reverse (63222401), we get a palindrome (73644637).

The spelling of 10422236 in words is "ten million, four hundred twenty-two thousand, two hundred thirty-six".