103232238 has 16 divisors (see below), whose sum is σ = 206720640. Its totient is φ = 34368056.

The previous prime is 103232221. The next prime is 103232249. The reversal of 103232238 is 832232301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5220 + ... + 15287.

It is an arithmetic number, because the mean of its divisors is an integer number (12920040).

Almost surely, 2^103232238 is an apocalyptic number.

103232238 is an abundant number, since it is smaller than the sum of its proper divisors (103488402).

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

103232238 is a wasteful number, since it uses less digits than its factorization.

103232238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21351.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 103232238 is about 10160.3266679768. The cubic root of 103232238 is about 469.1068567203.

Adding to 103232238 its reverse (832232301), we get a palindrome (935464539).

It can be divided in two parts, 10323 and 2238, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 103232238 in words is "one hundred three million, two hundred thirty-two thousand, two hundred thirty-eight".