1232230 has 16 divisors (see below), whose sum is σ = 2235600. Its totient is φ = 488992.

The previous prime is 1232227. The next prime is 1232243. The reversal of 1232230 is 322321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232230.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1077 + ... + 1903.

It is an arithmetic number, because the mean of its divisors is an integer number (139725).

2^1232230 is an apocalyptic number.

1232230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232230 is a deficient number, since it is larger than the sum of its proper divisors (1003370).

1232230 is a wasteful number, since it uses less digits than its factorization.

1232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1232230 is about 1110.0585570140. The cubic root of 1232230 is about 107.2088389348.

Adding to 1232230 its reverse (322321), we get a palindrome (1554551).

Subtracting from 1232230 its reverse (322321), we obtain a palindrome (909909).

It can be divided in two parts, 12 and 32230, that multiplied together give a triangular number (386760 = T₈₇₉).

The spelling of 1232230 in words is "one million, two hundred thirty-two thousand, two hundred thirty".