11349319 has 12 divisors (see below), whose sum is σ = 12179304. Its totient is φ = 10573184.

The previous prime is 11349307. The next prime is 11349361. The reversal of 11349319 is 91394311.

It is not a de Polignac number, because 11349319 - 2⁵ = 11349287 is a prime.

It is a super-2 number, since 2×11349319² = 257614083527522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11349389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49884 + ... + 50110.

It is an arithmetic number, because the mean of its divisors is an integer number (1014942).

Almost surely, 2^11349319 is an apocalyptic number.

11349319 is a deficient number, since it is larger than the sum of its proper divisors (829985).

11349319 is a wasteful number, since it uses less digits than its factorization.

11349319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 417 counting only the distinct ones).

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

The square root of 11349319 is about 3368.8750347854. The cubic root of 11349319 is about 224.7276969194.

The spelling of 11349319 in words is "eleven million, three hundred forty-nine thousand, three hundred nineteen".