914445 has 24 divisors (see below), whose sum is σ = 1812096. Its totient is φ = 417888.

The previous prime is 914443. The next prime is 914449. The reversal of 914445 is 544419.

914445 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 914445 - 2¹ = 914443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1137 + ... + 1766.

It is an arithmetic number, because the mean of its divisors is an integer number (75504).

2⁹¹⁴⁴⁴⁵ is an apocalyptic number.

It is an amenable number.

914445 is a deficient number, since it is larger than the sum of its proper divisors (897651).

914445 is a wasteful number, since it uses less digits than its factorization.

914445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921 (or 2918 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 914445 is about 956.2661763338. The cubic root of 914445 is about 97.0627361897.

The spelling of 914445 in words is "nine hundred fourteen thousand, four hundred forty-five".