14509468 has 6 divisors (see below), whose sum is σ = 25391576. Its totient is φ = 7254732.

The previous prime is 14509463. The next prime is 14509487. The reversal of 14509468 is 86490541.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14509463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813680 + ... + 1813687.

Almost surely, 2^14509468 is an apocalyptic number.

It is an amenable number.

14509468 is a deficient number, since it is larger than the sum of its proper divisors (10882108).

14509468 is a wasteful number, since it uses less digits than its factorization.

14509468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627371 (or 3627369 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 14509468 is about 3809.1295593613. The cubic root of 14509468 is about 243.9030117082.

The spelling of 14509468 in words is "fourteen million, five hundred nine thousand, four hundred sixty-eight".