10234422 has 72 divisors (see below), whose sum is σ = 25229568. Its totient is φ = 2993760.

The previous prime is 10234421. The next prime is 10234423. The reversal of 10234422 is 22443201.

10234422 is a `hidden beast` number, since 10 + 234 + 422 = 666.

It is an interprime number because it is at equal distance from previous prime (10234421) and next prime (10234423).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10234395 and 10234404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 80523 + ... + 80649.

Almost surely, 2^10234422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10234422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12614784).

10234422 is an abundant number, since it is smaller than the sum of its proper divisors (14995146).

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

10234422 is a wasteful number, since it uses less digits than its factorization.

10234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 10234422 is about 3199.1283187769. The cubic root of 10234422 is about 217.1139724225.

Adding to 10234422 its reverse (22443201), we get a palindrome (32677623).

It can be divided in two parts, 1023 and 4422, that added together give a palindrome (5445).

The spelling of 10234422 in words is "ten million, two hundred thirty-four thousand, four hundred twenty-two".