14091474 has 8 divisors (see below), whose sum is σ = 28182960. Its totient is φ = 4697156.

The previous prime is 14091463. The next prime is 14091499. The reversal of 14091474 is 47419041.

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

14091474 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1174284 + ... + 1174295.

It is an arithmetic number, because the mean of its divisors is an integer number (3522870).

Almost surely, 2^14091474 is an apocalyptic number.

14091474 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.

14091474 is a wasteful number, since it uses less digits than its factorization.

14091474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348584.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 14091474 is about 3753.8612121388. The cubic root of 14091474 is about 241.5380048124.

The spelling of 14091474 in words is "fourteen million, ninety-one thousand, four hundred seventy-four".