11414445 has 16 divisors (see below), whose sum is σ = 20872320. Its totient is φ = 5217984.

The previous prime is 11414419. The next prime is 11414453. The reversal of 11414445 is 54441411.

It is not a de Polignac number, because 11414445 - 2⁸ = 11414189 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54250 + ... + 54459.

It is an arithmetic number, because the mean of its divisors is an integer number (1304520).

Almost surely, 2^11414445 is an apocalyptic number.

11414445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11414445 is a deficient number, since it is larger than the sum of its proper divisors (9457875).

11414445 is a wasteful number, since it uses less digits than its factorization.

11414445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108724.

The product of its digits is 1280, while the sum is 24.

The square root of 11414445 is about 3378.5270459181. The cubic root of 11414445 is about 225.1567303058.

Adding to 11414445 its reverse (54441411), we get a palindrome (65855856).

The spelling of 11414445 in words is "eleven million, four hundred fourteen thousand, four hundred forty-five".