11723104 has 12 divisors (see below), whose sum is σ = 23079924. Its totient is φ = 5861536.

The previous prime is 11723099. The next prime is 11723111. The reversal of 11723104 is 40132711.

It is a super-3 number, since 3×11723104³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183142 + ... + 183205.

It is an arithmetic number, because the mean of its divisors is an integer number (1923327).

Almost surely, 2^11723104 is an apocalyptic number.

It is an amenable number.

11723104 is a deficient number, since it is larger than the sum of its proper divisors (11356820).

11723104 is an equidigital number, since it uses as much as digits as its factorization.

11723104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366357 (or 366349 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11723104 is about 3423.9018677526. The cubic root of 11723104 is about 227.1682012628.

Adding to 11723104 its reverse (40132711), we get a palindrome (51855815).

The spelling of 11723104 in words is "eleven million, seven hundred twenty-three thousand, one hundred four".