11343938 has 4 divisors (see below), whose sum is σ = 17015910. Its totient is φ = 5671968.

The previous prime is 11343919. The next prime is 11343949. The reversal of 11343938 is 83934311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6086089 + 5257849 = 2467^2 + 2293^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835983 + ... + 2835986.

Almost surely, 2^11343938 is an apocalyptic number.

11343938 is a deficient number, since it is larger than the sum of its proper divisors (5671972).

11343938 is an equidigital number, since it uses as much as digits as its factorization.

11343938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671971.

The product of its digits is 7776, while the sum is 32.

The square root of 11343938 is about 3368.0763055489. The cubic root of 11343938 is about 224.6921749379.

The spelling of 11343938 in words is "eleven million, three hundred forty-three thousand, nine hundred thirty-eight".