14427474 has 16 divisors (see below), whose sum is σ = 28978560. Its totient is φ = 4788560.

The previous prime is 14427473. The next prime is 14427481. The reversal of 14427474 is 47472441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14427473) by changing a digit.

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, 3597 + ... + 6464.

It is an arithmetic number, because the mean of its divisors is an integer number (1811160).

Almost surely, 2^14427474 is an apocalyptic number.

14427474 is an abundant number, since it is smaller than the sum of its proper divisors (14551086).

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

14427474 is a wasteful number, since it uses less digits than its factorization.

14427474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10305.

The product of its digits is 25088, while the sum is 33.

The square root of 14427474 is about 3798.3514845259. The cubic root of 14427474 is about 243.4427059874.

The spelling of 14427474 in words is "fourteen million, four hundred twenty-seven thousand, four hundred seventy-four".