14653420 has 24 divisors (see below), whose sum is σ = 31279248. Its totient is φ = 5764800.

The previous prime is 14653393. The next prime is 14653423. The reversal of 14653420 is 2435641.

It is not an unprimeable number, because it can be changed into a prime (14653423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4786 + ... + 7225.

It is an arithmetic number, because the mean of its divisors is an integer number (1303302).

Almost surely, 2^14653420 is an apocalyptic number.

14653420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14653420 is an abundant number, since it is smaller than the sum of its proper divisors (16625828).

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

14653420 is a wasteful number, since it uses less digits than its factorization.

14653420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12081 (or 12079 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 14653420 is about 3827.9785788324. The cubic root of 14653420 is about 244.7069660504.

The spelling of 14653420 in words is "fourteen million, six hundred fifty-three thousand, four hundred twenty".