14691448 has 32 divisors (see below), whose sum is σ = 28848960. Its totient is φ = 7006720.

The previous prime is 14691433. The next prime is 14691449. The reversal of 14691448 is 84419641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14691449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14940 + ... + 15892.

It is an arithmetic number, because the mean of its divisors is an integer number (901530).

Almost surely, 2^14691448 is an apocalyptic number.

It is an amenable number.

14691448 is a deficient number, since it is larger than the sum of its proper divisors (14157512).

14691448 is a wasteful number, since it uses less digits than its factorization.

14691448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1043 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 14691448 is about 3832.9424728268. The cubic root of 14691448 is about 244.9184679420.

The spelling of 14691448 in words is "fourteen million, six hundred ninety-one thousand, four hundred forty-eight".