1249996 has 12 divisors (see below), whose sum is σ = 2386440. Its totient is φ = 568160.

The previous prime is 1249943. The next prime is 1249999. The reversal of 1249996 is 6999421.

It is not an unprimeable number, because it can be changed into a prime (1249999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14161 + ... + 14248.

It is an arithmetic number, because the mean of its divisors is an integer number (198870).

2^1249996 is an apocalyptic number.

It is an amenable number.

1249996 is a deficient number, since it is larger than the sum of its proper divisors (1136444).

1249996 is a wasteful number, since it uses less digits than its factorization.

1249996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28424 (or 28422 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 1249996 is about 1118.0321998941. The cubic root of 1249996 is about 107.7216195983.

The spelling of 1249996 in words is "one million, two hundred forty-nine thousand, nine hundred ninety-six".