1338194 has 16 divisors (see below), whose sum is σ = 2358720. Its totient is φ = 561360.

The previous prime is 1338167. The next prime is 1338217. The reversal of 1338194 is 4918331.

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, 2054 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (147420).

2^1338194 is an apocalyptic number.

1338194 is a deficient number, since it is larger than the sum of its proper divisors (1020526).

1338194 is a wasteful number, since it uses less digits than its factorization.

1338194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705.

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

The square root of 1338194 is about 1156.8033540754. The cubic root of 1338194 is about 110.1978258316.

The spelling of 1338194 in words is "one million, three hundred thirty-eight thousand, one hundred ninety-four".