1230246 has 24 divisors (see below), whose sum is σ = 2732184. Its totient is φ = 399840.

The previous prime is 1230241. The next prime is 1230263. The reversal of 1230246 is 6420321.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96 + ... + 1571.

It is an arithmetic number, because the mean of its divisors is an integer number (113841).

2^1230246 is an apocalyptic number.

1230246 is an abundant number, since it is smaller than the sum of its proper divisors (1501938).

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

1230246 is a wasteful number, since it uses less digits than its factorization.

1230246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716 (or 1713 counting only the distinct ones).

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

The square root of 1230246 is about 1109.1645504613. The cubic root of 1230246 is about 107.1512694347.

Adding to 1230246 its reverse (6420321), we get a palindrome (7650567).

The spelling of 1230246 in words is "one million, two hundred thirty thousand, two hundred forty-six".