11969204 has 24 divisors (see below), whose sum is σ = 23170728. Its totient is φ = 5374080.

The previous prime is 11969203. The next prime is 11969213. The reversal of 11969204 is 40296911.

11969204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 204304 + 11764900 = 452^2 + 3430^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11969201) 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, 1187 + ... + 5034.

It is an arithmetic number, because the mean of its divisors is an integer number (965447).

Almost surely, 2^11969204 is an apocalyptic number.

It is an amenable number.

11969204 is a deficient number, since it is larger than the sum of its proper divisors (11201524).

11969204 is a wasteful number, since it uses less digits than its factorization.

11969204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6275 (or 6273 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 11969204 is about 3459.6537398994. The cubic root of 11969204 is about 228.7468328466.

The spelling of 11969204 in words is "eleven million, nine hundred sixty-nine thousand, two hundred four".