1001230 has 16 divisors (see below), whose sum is σ = 1833840. Its totient is φ = 393472.

The previous prime is 1001219. The next prime is 1001237. The reversal of 1001230 is 321001.

1001230 is a modest number, since divided by 1230 gives 10 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001237) 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 7 ways as a sum of consecutive naturals, for example, 259 + ... + 1438.

It is an arithmetic number, because the mean of its divisors is an integer number (114615).

2^1001230 is an apocalyptic number.

1001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001230 is a deficient number, since it is larger than the sum of its proper divisors (832610).

1001230 is a wasteful number, since it uses less digits than its factorization.

1001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 1001230 is about 1000.6148110037. The cubic root of 1001230 is about 100.0409832015.

Adding to 1001230 its reverse (321001), we get a palindrome (1322231).

The spelling of 1001230 in words is "one million, one thousand, two hundred thirty".