14455944 has 96 divisors (see below), whose sum is σ = 41277600. Its totient is φ = 4565760.

The previous prime is 14455939. The next prime is 14455997. The reversal of 14455944 is 44955441.

It is a super-2 number, since 2×14455944² = 417948633862272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14455899 and 14455908.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174127 + ... + 174209.

It is an arithmetic number, because the mean of its divisors is an integer number (429975).

Almost surely, 2^14455944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14455944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20638800).

14455944 is an abundant number, since it is smaller than the sum of its proper divisors (26821656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14455944 is a wasteful number, since it uses less digits than its factorization.

14455944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 188 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 14455944 is about 3802.0973159560. The cubic root of 14455944 is about 243.6027307644.

The spelling of 14455944 in words is "fourteen million, four hundred fifty-five thousand, nine hundred forty-four".