14908420 has 24 divisors (see below), whose sum is σ = 32073048. Its totient is φ = 5817600.

The previous prime is 14908409. The next prime is 14908433. The reversal of 14908420 is 2480941.

It can be written as a sum of positive squares in 4 ways, for example, as 1483524 + 13424896 = 1218^2 + 3664^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8271 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (1336377).

Almost surely, 2^14908420 is an apocalyptic number.

14908420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14908420 is an abundant number, since it is smaller than the sum of its proper divisors (17164628).

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

14908420 is a wasteful number, since it uses less digits than its factorization.

14908420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18231 (or 18229 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 14908420 is about 3861.1423180194. The cubic root of 14908420 is about 246.1182809694.

The spelling of 14908420 in words is "fourteen million, nine hundred eight thousand, four hundred twenty".