1338608 has 10 divisors (see below), whose sum is σ = 2593584. Its totient is φ = 669296.

The previous prime is 1338587. The next prime is 1338637. The reversal of 1338608 is 8068331.

It is a super-3 number, since 3×1338608³ = 7195840083336155136, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41816 + ... + 41847.

2^1338608 is an apocalyptic number.

It is an amenable number.

1338608 is a deficient number, since it is larger than the sum of its proper divisors (1254976).

1338608 is an equidigital number, since it uses as much as digits as its factorization.

1338608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83671 (or 83665 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1338608 is about 1156.9822816275. The cubic root of 1338608 is about 110.2091887073.

The spelling of 1338608 in words is "one million, three hundred thirty-eight thousand, six hundred eight".