1338562 has 8 divisors (see below), whose sum is σ = 2019600. Its totient is φ = 665364.

The previous prime is 1338559. The next prime is 1338581. The reversal of 1338562 is 2658331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1338562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512 + ... + 2227.

It is an arithmetic number, because the mean of its divisors is an integer number (252450).

2^1338562 is an apocalyptic number.

1338562 is a deficient number, since it is larger than the sum of its proper divisors (681038).

1338562 is a wasteful number, since it uses less digits than its factorization.

1338562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920.

The product of its digits is 4320, while the sum is 28.

The square root of 1338562 is about 1156.9624021549. The cubic root of 1338562 is about 110.2079262812.

The spelling of 1338562 in words is "one million, three hundred thirty-eight thousand, five hundred sixty-two".