1339246 has 8 divisors (see below), whose sum is σ = 2016864. Its totient is φ = 666960.

The previous prime is 1339229. The next prime is 1339259. The reversal of 1339246 is 6429331.

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

It is a congruent number.

It is an unprimeable number.

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, 630 + ... + 1753.

It is an arithmetic number, because the mean of its divisors is an integer number (252108).

2^1339246 is an apocalyptic number.

1339246 is a deficient number, since it is larger than the sum of its proper divisors (677618).

1339246 is a wasteful number, since it uses less digits than its factorization.

1339246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666.

The product of its digits is 3888, while the sum is 28.

The square root of 1339246 is about 1157.2579660560. The cubic root of 1339246 is about 110.2266950259.

The spelling of 1339246 in words is "one million, three hundred thirty-nine thousand, two hundred forty-six".