1338968 has 32 divisors (see below), whose sum is σ = 2764800. Its totient is φ = 605088.

The previous prime is 1338941. The next prime is 1338979. The reversal of 1338968 is 8698331.

1338968 is nontrivially palindromic in base 9.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 3305 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (86400).

2^1338968 is an apocalyptic number.

It is an amenable number.

1338968 is an abundant number, since it is smaller than the sum of its proper divisors (1425832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1338968 is a wasteful number, since it uses less digits than its factorization.

1338968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431 (or 427 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 1338968 is about 1157.1378483137. The cubic root of 1338968 is about 110.2190675645.

The spelling of 1338968 in words is "one million, three hundred thirty-eight thousand, nine hundred sixty-eight".