1338914 has 8 divisors (see below), whose sum is σ = 2022300. Its totient is φ = 664816.

The previous prime is 1338907. The next prime is 1338923. The reversal of 1338914 is 4198331.

It can be written as a sum of positive squares in 2 ways, for example, as 1311025 + 27889 = 1145^2 + 167^2 .

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

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, 1949 + ... + 2544.

2^1338914 is an apocalyptic number.

1338914 is a deficient number, since it is larger than the sum of its proper divisors (683386).

1338914 is a wasteful number, since it uses less digits than its factorization.

1338914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644.

The product of its digits is 2592, while the sum is 29.

The square root of 1338914 is about 1157.1145146441. The cubic root of 1338914 is about 110.2175858488.

The spelling of 1338914 in words is "one million, three hundred thirty-eight thousand, nine hundred fourteen".