11444345 has 16 divisors (see below), whose sum is σ = 15059520. Its totient is φ = 8280000.

The previous prime is 11444341. The next prime is 11444353. The reversal of 11444345 is 54344411.

It is a happy number.

11444345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11444345 - 2² = 11444341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11444341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13391 + ... + 14219.

It is an arithmetic number, because the mean of its divisors is an integer number (941220).

Almost surely, 2^11444345 is an apocalyptic number.

It is an amenable number.

11444345 is a deficient number, since it is larger than the sum of its proper divisors (3615175).

11444345 is a wasteful number, since it uses less digits than its factorization.

11444345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096.

The product of its digits is 3840, while the sum is 26.

The square root of 11444345 is about 3382.9491571704. The cubic root of 11444345 is about 225.3531573326.

Adding to 11444345 its reverse (54344411), we get a palindrome (65788756).

The spelling of 11444345 in words is "eleven million, four hundred forty-four thousand, three hundred forty-five".