11394445 has 8 divisors (see below), whose sum is σ = 13964544. Its totient is φ = 8921424.

The previous prime is 11394443. The next prime is 11394469. The reversal of 11394445 is 54449311.

11394445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11394445 - 2¹ = 11394443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11394443) 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, 24009 + ... + 24478.

It is an arithmetic number, because the mean of its divisors is an integer number (1745568).

Almost surely, 2^11394445 is an apocalyptic number.

It is an amenable number.

11394445 is a deficient number, since it is larger than the sum of its proper divisors (2570099).

11394445 is an equidigital number, since it uses as much as digits as its factorization.

11394445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48539.

The product of its digits is 8640, while the sum is 31.

The square root of 11394445 is about 3375.5658784862. The cubic root of 11394445 is about 225.0251494522.

The spelling of 11394445 in words is "eleven million, three hundred ninety-four thousand, four hundred forty-five".