14528418 has 8 divisors (see below), whose sum is σ = 29056848. Its totient is φ = 4842804.

The previous prime is 14528411. The next prime is 14528441. The reversal of 14528418 is 81482541.

It is a sphenic number, since it is the product of 3 distinct primes.

14528418 is an admirable number.

It is a super-2 number, since 2×14528418² = 422149859165448, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14528411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210696 + ... + 1210707.

It is an arithmetic number, because the mean of its divisors is an integer number (3632106).

Almost surely, 2^14528418 is an apocalyptic number.

14528418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14528418 is a wasteful number, since it uses less digits than its factorization.

14528418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421408.

The product of its digits is 10240, while the sum is 33.

The square root of 14528418 is about 3811.6161926406. The cubic root of 14528418 is about 244.0091481834.

It can be divided in two parts, 1452 and 8418, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 14528418 in words is "fourteen million, five hundred twenty-eight thousand, four hundred eighteen".