1338354 has 12 divisors (see below), whose sum is σ = 2899806. Its totient is φ = 446112.

The previous prime is 1338349. The next prime is 1338361. The reversal of 1338354 is 4538331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1010025 + 328329 = 1005^2 + 573^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37159 + ... + 37194.

2^1338354 is an apocalyptic number.

1338354 is an abundant number, since it is smaller than the sum of its proper divisors (1561452).

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

1338354 is a wasteful number, since it uses less digits than its factorization.

1338354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74361 (or 74358 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1338354 is about 1156.8725081010. The cubic root of 1338354 is about 110.2022175590.

The spelling of 1338354 in words is "one million, three hundred thirty-eight thousand, three hundred fifty-four".