11968336 has 10 divisors (see below), whose sum is σ = 23188682. Its totient is φ = 5984160.

The previous prime is 11968331. The next prime is 11968337. The reversal of 11968336 is 63386911.

It can be written as a sum of positive squares in only one way, i.e., 11262736 + 705600 = 3356^2 + 840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11968295 and 11968304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11968331) 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 as a sum of consecutive naturals, namely, 373995 + ... + 374026.

Almost surely, 2^11968336 is an apocalyptic number.

11968336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11968336 is a deficient number, since it is larger than the sum of its proper divisors (11220346).

11968336 is an equidigital number, since it uses as much as digits as its factorization.

11968336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748029 (or 748023 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 11968336 is about 3459.5282915450. The cubic root of 11968336 is about 228.7413031820.

The spelling of 11968336 in words is "eleven million, nine hundred sixty-eight thousand, three hundred thirty-six".