1246230 has 48 divisors (see below), whose sum is σ = 3307824. Its totient is φ = 325440.

The previous prime is 1246213. The next prime is 1246241. The reversal of 1246230 is 326421.

Added to its reverse (326421) it gives a triangular number (1572651 = T₁₇₇₃).

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5377 + ... + 5603.

It is an arithmetic number, because the mean of its divisors is an integer number (68913).

2^1246230 is an apocalyptic number.

1246230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1246230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1653912).

1246230 is an abundant number, since it is smaller than the sum of its proper divisors (2061594).

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

1246230 is a wasteful number, since it uses less digits than its factorization.

1246230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1246230 is about 1116.3467203338. The cubic root of 1246230 is about 107.6133291946.

Adding to 1246230 its reverse (326421), we get a triangular number (1572651 = T₁₇₇₃).

The spelling of 1246230 in words is "one million, two hundred forty-six thousand, two hundred thirty".