11409596 has 12 divisors (see below), whose sum is σ = 21782040. Its totient is φ = 5186160.

The previous prime is 11409589. The next prime is 11409599. The reversal of 11409596 is 69590411.

11409596 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 (11409599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129611 + ... + 129698.

It is an arithmetic number, because the mean of its divisors is an integer number (1815170).

Almost surely, 2^11409596 is an apocalyptic number.

It is an amenable number.

11409596 is a deficient number, since it is larger than the sum of its proper divisors (10372444).

11409596 is a wasteful number, since it uses less digits than its factorization.

11409596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259324 (or 259322 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 11409596 is about 3377.8093492677. The cubic root of 11409596 is about 225.1248426516.

The spelling of 11409596 in words is "eleven million, four hundred nine thousand, five hundred ninety-six".