1243348 has 24 divisors (see below), whose sum is σ = 2315264. Its totient is φ = 583200.

The previous prime is 1243343. The next prime is 1243349. The reversal of 1243348 is 8433421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1243343) 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, 4453 + ... + 4723.

2^1243348 is an apocalyptic number.

It is an amenable number.

1243348 is a deficient number, since it is larger than the sum of its proper divisors (1071916).

1243348 is a wasteful number, since it uses less digits than its factorization.

1243348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 341 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1243348 is about 1115.0551555865. The cubic root of 1243348 is about 107.5303105443.

Adding to 1243348 its reverse (8433421), we get a palindrome (9676769).

The spelling of 1243348 in words is "one million, two hundred forty-three thousand, three hundred forty-eight".