14383215 has 72 divisors (see below), whose sum is σ = 31691088. Its totient is φ = 5967360.

The previous prime is 14383189. The next prime is 14383223. The reversal of 14383215 is 51238341.

It is a happy number.

It is not a de Polignac number, because 14383215 - 2⁵ = 14383183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 23959 + ... + 24551.

It is an arithmetic number, because the mean of its divisors is an integer number (440154).

Almost surely, 2^14383215 is an apocalyptic number.

14383215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14383215 is an abundant number, since it is smaller than the sum of its proper divisors (17307873).

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

14383215 is a wasteful number, since it uses less digits than its factorization.

14383215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 619 counting only the distinct ones).

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

The square root of 14383215 is about 3792.5209294083. The cubic root of 14383215 is about 243.1935155152.

The spelling of 14383215 in words is "fourteen million, three hundred eighty-three thousand, two hundred fifteen".