11699349 has 8 divisors (see below), whose sum is σ = 16516800. Its totient is φ = 7340736.

The previous prime is 11699327. The next prime is 11699357. The reversal of 11699349 is 94399611.

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

It is not a de Polignac number, because 11699349 - 2⁷ = 11699221 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11699349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11699399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114649 + ... + 114750.

It is an arithmetic number, because the mean of its divisors is an integer number (2064600).

Almost surely, 2^11699349 is an apocalyptic number.

It is an amenable number.

11699349 is a deficient number, since it is larger than the sum of its proper divisors (4817451).

11699349 is a wasteful number, since it uses less digits than its factorization.

11699349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229419.

The product of its digits is 52488, while the sum is 42.

The square root of 11699349 is about 3420.4311131786. The cubic root of 11699349 is about 227.0146574660.

The spelling of 11699349 in words is "eleven million, six hundred ninety-nine thousand, three hundred forty-nine".