11844345 has 8 divisors (see below), whose sum is σ = 18950976. Its totient is φ = 6316976.

The previous prime is 11844341. The next prime is 11844389. The reversal of 11844345 is 54344811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11844345 - 2² = 11844341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11844341) 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, 394797 + ... + 394826.

It is an arithmetic number, because the mean of its divisors is an integer number (2368872).

Almost surely, 2^11844345 is an apocalyptic number.

11844345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11844345 is a deficient number, since it is larger than the sum of its proper divisors (7106631).

11844345 is an equidigital number, since it uses as much as digits as its factorization.

11844345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789631.

The product of its digits is 7680, while the sum is 30.

The square root of 11844345 is about 3441.5614188911. The cubic root of 11844345 is about 227.9486457131.

The spelling of 11844345 in words is "eleven million, eight hundred forty-four thousand, three hundred forty-five".