1230230 has 16 divisors (see below), whose sum is σ = 2266704. Its totient is φ = 480480.

The previous prime is 1230227. The next prime is 1230233. The reversal of 1230230 is 320321.

It is an interprime number because it is at equal distance from previous prime (1230227) and next prime (1230233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001 + ... + 1860.

It is an arithmetic number, because the mean of its divisors is an integer number (141669).

2^1230230 is an apocalyptic number.

1230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230230 is a deficient number, since it is larger than the sum of its proper divisors (1036474).

1230230 is a wasteful number, since it uses less digits than its factorization.

1230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1230230 is about 1109.1573378020. The cubic root of 1230230 is about 107.1508049131.

Adding to 1230230 its reverse (320321), we get a palindrome (1550551).

Subtracting from 1230230 its reverse (320321), we obtain a palindrome (909909).

The spelling of 1230230 in words is "one million, two hundred thirty thousand, two hundred thirty".