1338572 has 6 divisors (see below), whose sum is σ = 2342508. Its totient is φ = 669284.

The previous prime is 1338559. The next prime is 1338581. The reversal of 1338572 is 2758331.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167318 + ... + 167325.

It is an arithmetic number, because the mean of its divisors is an integer number (390418).

2^1338572 is an apocalyptic number.

It is an amenable number.

1338572 is a deficient number, since it is larger than the sum of its proper divisors (1003936).

1338572 is a wasteful number, since it uses less digits than its factorization.

1338572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334647 (or 334645 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 1338572 is about 1156.9667238084. The cubic root of 1338572 is about 110.2082007241.

The spelling of 1338572 in words is "one million, three hundred thirty-eight thousand, five hundred seventy-two".