14454930 has 64 divisors (see below), whose sum is σ = 41990400. Its totient is φ = 3108864.

The previous prime is 14454911. The next prime is 14454943. The reversal of 14454930 is 3945441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1546 + ... + 5594.

It is an arithmetic number, because the mean of its divisors is an integer number (656100).

Almost surely, 2^14454930 is an apocalyptic number.

14454930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14454930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20995200).

14454930 is an abundant number, since it is smaller than the sum of its proper divisors (27535470).

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

14454930 is a wasteful number, since it uses less digits than its factorization.

14454930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4083.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 14454930 is about 3801.9639661628. The cubic root of 14454930 is about 243.5970348619.

The spelling of 14454930 in words is "fourteen million, four hundred fifty-four thousand, nine hundred thirty".