10423238 has 16 divisors (see below), whose sum is σ = 18485280. Its totient is φ = 4312896.

The previous prime is 10423219. The next prime is 10423249. The reversal of 10423238 is 83232401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12431 + ... + 13242.

It is an arithmetic number, because the mean of its divisors is an integer number (1155330).

Almost surely, 2^10423238 is an apocalyptic number.

10423238 is a deficient number, since it is larger than the sum of its proper divisors (8062042).

10423238 is a wasteful number, since it uses less digits than its factorization.

10423238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25711.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 10423238 is about 3228.5039879176. The cubic root of 10423238 is about 218.4410312377.

Adding to 10423238 its reverse (83232401), we get a palindrome (93655639).

The spelling of 10423238 in words is "ten million, four hundred twenty-three thousand, two hundred thirty-eight".