11297104 has 40 divisors (see below), whose sum is σ = 26942720. Its totient is φ = 4468608.

The previous prime is 11297081. The next prime is 11297107. The reversal of 11297104 is 40179211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11297107) 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, 2424 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (673568).

Almost surely, 2^11297104 is an apocalyptic number.

11297104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11297104 is an abundant number, since it is smaller than the sum of its proper divisors (15645616).

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

11297104 is a wasteful number, since it uses less digits than its factorization.

11297104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7787 (or 7781 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 11297104 is about 3361.1164811711. The cubic root of 11297104 is about 224.3825308935.

The spelling of 11297104 in words is "eleven million, two hundred ninety-seven thousand, one hundred four".