14328450 has 72 divisors (see below), whose sum is σ = 40781988. Its totient is φ = 3594240.

The previous prime is 14328449. The next prime is 14328463. The reversal of 14328450 is 5482341.

It can be written as a sum of positive squares in 6 ways, for example, as 3059001 + 11269449 = 1749^2 + 3357^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6714 + ... + 8586.

Almost surely, 2^14328450 is an apocalyptic number.

14328450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14328450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20390994).

14328450 is an abundant number, since it is smaller than the sum of its proper divisors (26453538).

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

14328450 is a wasteful number, since it uses less digits than its factorization.

14328450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 14328450 is about 3785.2939119704. The cubic root of 14328450 is about 242.8844647132.

The spelling of 14328450 in words is "fourteen million, three hundred twenty-eight thousand, four hundred fifty".