14199520 has 24 divisors (see below), whose sum is σ = 33546744. Its totient is φ = 5679744.

The previous prime is 14199461. The next prime is 14199529. The reversal of 14199520 is 2599141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14199529) 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 3 ways as a sum of consecutive naturals, for example, 44214 + ... + 44533.

It is an arithmetic number, because the mean of its divisors is an integer number (1397781).

Almost surely, 2^14199520 is an apocalyptic number.

14199520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14199520 is an abundant number, since it is smaller than the sum of its proper divisors (19347224).

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

14199520 is an equidigital number, since it uses as much as digits as its factorization.

14199520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88762 (or 88754 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 14199520 is about 3768.2250463580. The cubic root of 14199520 is about 242.1537624458.

The spelling of 14199520 in words is "fourteen million, one hundred ninety-nine thousand, five hundred twenty".