11999296 has 21 divisors (see below), whose sum is σ = 23866221. Its totient is φ = 5985792.

The previous prime is 11999293. The next prime is 11999303. The reversal of 11999296 is 69299911.

The square root of 11999296 is 3464.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1345600 + 10653696 = 1160^2 + 3264^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11999291) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27496 + ... + 27928.

Almost surely, 2^11999296 is an apocalyptic number.

11999296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

11999296 is the 3464-th square number.

It is an amenable number.

11999296 is a deficient number, since it is larger than the sum of its proper divisors (11866925).

11999296 is an frugal number, since it uses more digits than its factorization.

11999296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 435 counting only the distinct ones).

The product of its digits is 78732, while the sum is 46.

The cubic root of 11999296 is about 228.9383713185.

The spelling of 11999296 in words is "eleven million, nine hundred ninety-nine thousand, two hundred ninety-six".