1338326 has 16 divisors (see below), whose sum is σ = 2211840. Its totient is φ = 602280.

The previous prime is 1338319. The next prime is 1338331. The reversal of 1338326 is 6238331.

It is a super-2 number, since 2×1338326² = 3582232964552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1338295 and 1338304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555 + ... + 3033.

It is an arithmetic number, because the mean of its divisors is an integer number (138240).

2^1338326 is an apocalyptic number.

1338326 is a deficient number, since it is larger than the sum of its proper divisors (873514).

1338326 is a wasteful number, since it uses less digits than its factorization.

1338326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619.

The product of its digits is 2592, while the sum is 26.

The square root of 1338326 is about 1156.8604064450. The cubic root of 1338326 is about 110.2014490319.

The spelling of 1338326 in words is "one million, three hundred thirty-eight thousand, three hundred twenty-six".