11439196 has 6 divisors (see below), whose sum is σ = 20018600. Its totient is φ = 5719596.

The previous prime is 11439191. The next prime is 11439203. The reversal of 11439196 is 69193411.

It is a happy number.

11439196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11439191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1429896 + ... + 1429903.

Almost surely, 2^11439196 is an apocalyptic number.

It is an amenable number.

11439196 is a deficient number, since it is larger than the sum of its proper divisors (8579404).

11439196 is a wasteful number, since it uses less digits than its factorization.

11439196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859803 (or 2859801 counting only the distinct ones).

The product of its digits is 5832, while the sum is 34.

The square root of 11439196 is about 3382.1880491776. The cubic root of 11439196 is about 225.3193555592.

The spelling of 11439196 in words is "eleven million, four hundred thirty-nine thousand, one hundred ninety-six".