10234638 has 24 divisors (see below), whose sum is σ = 22237176. Its totient is φ = 3402000.

The previous prime is 10234613. The next prime is 10234639. The reversal of 10234638 is 83643201.

It is a happy number.

10234638 is a `hidden beast` number, since 1 + 0 + 23 + 4 + 638 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234639) 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 11 ways as a sum of consecutive naturals, for example, 9213 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (926549).

Almost surely, 2^10234638 is an apocalyptic number.

10234638 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10234638 is an abundant number, since it is smaller than the sum of its proper divisors (12002538).

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

10234638 is a wasteful number, since it uses less digits than its factorization.

10234638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10234638 is about 3199.1620777947. The cubic root of 10234638 is about 217.1154998264.

Adding to 10234638 its reverse (83643201), we get a palindrome (93877839).

The spelling of 10234638 in words is "ten million, two hundred thirty-four thousand, six hundred thirty-eight".