1236096 has 96 divisors (see below), whose sum is σ = 3779100. Its totient is φ = 387072.

The previous prime is 1236077. The next prime is 1236161. The reversal of 1236096 is 6906321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1166400 + 69696 = 1080^2 + 264^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33390 + ... + 33426.

2^1236096 is an apocalyptic number.

1236096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1236096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1889550).

1236096 is an abundant number, since it is smaller than the sum of its proper divisors (2543004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1236096 is a wasteful number, since it uses less digits than its factorization.

1236096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1236096 is about 1111.7985429024. The cubic root of 1236096 is about 107.3208409347.

The spelling of 1236096 in words is "one million, two hundred thirty-six thousand, ninety-six".