11319394 has 8 divisors (see below), whose sum is σ = 17017308. Its totient is φ = 5646960.

The previous prime is 11319389. The next prime is 11319401. The reversal of 11319394 is 49391311.

It can be written as a sum of positive squares in 2 ways, for example, as 10080625 + 1238769 = 3175^2 + 1113^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5217 + ... + 7060.

Almost surely, 2^11319394 is an apocalyptic number.

11319394 is a deficient number, since it is larger than the sum of its proper divisors (5697914).

11319394 is a wasteful number, since it uses less digits than its factorization.

11319394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12740.

The product of its digits is 2916, while the sum is 31.

The square root of 11319394 is about 3364.4307096446. The cubic root of 11319394 is about 224.5300082406.

The spelling of 11319394 in words is "eleven million, three hundred nineteen thousand, three hundred ninety-four".