1249246 has 8 divisors (see below), whose sum is σ = 1882944. Its totient is φ = 621600.

The previous prime is 1249243. The next prime is 1249247. The reversal of 1249246 is 6429421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1249243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955 + ... + 1846.

It is an arithmetic number, because the mean of its divisors is an integer number (235368).

2^1249246 is an apocalyptic number.

1249246 is a deficient number, since it is larger than the sum of its proper divisors (633698).

1249246 is a wasteful number, since it uses less digits than its factorization.

1249246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026.

The product of its digits is 3456, while the sum is 28.

The square root of 1249246 is about 1117.6967388339. The cubic root of 1249246 is about 107.7000708951.

The spelling of 1249246 in words is "one million, two hundred forty-nine thousand, two hundred forty-six".