14933220 has 24 divisors (see below), whose sum is σ = 41813184. Its totient is φ = 3982176.

The previous prime is 14933209. The next prime is 14933257. The reversal of 14933220 is 2233941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124384 + ... + 124503.

It is an arithmetic number, because the mean of its divisors is an integer number (1742216).

Almost surely, 2^14933220 is an apocalyptic number.

14933220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14933220 is an abundant number, since it is smaller than the sum of its proper divisors (26879964).

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

14933220 is a wasteful number, since it uses less digits than its factorization.

14933220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248899 (or 248897 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 14933220 is about 3864.3524683962. The cubic root of 14933220 is about 246.2546770909.

The spelling of 14933220 in words is "fourteen million, nine hundred thirty-three thousand, two hundred twenty".