14449080 has 48 divisors (see below), whose sum is σ = 43472520. Its totient is φ = 3841984.

The previous prime is 14449079. The next prime is 14449091. The reversal of 14449080 is 8094441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41467 + ... + 41813.

Almost surely, 2^14449080 is an apocalyptic number.

14449080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14449080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21736260).

14449080 is an abundant number, since it is smaller than the sum of its proper divisors (29023440).

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

14449080 is an equidigital number, since it uses as much as digits as its factorization.

14449080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14449080 is about 3801.1945490859. The cubic root of 14449080 is about 243.5641686832.

Multiplying 14449080 by its sum of digits (30), we get a square (433472400 = 20820²).

14449080 divided by its sum of digits (30) gives a square (481636 = 694²).

The spelling of 14449080 in words is "fourteen million, four hundred forty-nine thousand, eighty".