14163474 has 48 divisors (see below), whose sum is σ = 32260032. Its totient is φ = 4120416.

The previous prime is 14163451. The next prime is 14163503. The reversal of 14163474 is 47436141.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27907 + ... + 28409.

It is an arithmetic number, because the mean of its divisors is an integer number (672084).

Almost surely, 2^14163474 is an apocalyptic number.

14163474 is the 2012-nd nonagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14163474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16130016).

14163474 is an abundant number, since it is smaller than the sum of its proper divisors (18096558).

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

14163474 is a wasteful number, since it uses less digits than its factorization.

14163474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 540 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 14163474 is about 3763.4391186786. The cubic root of 14163474 is about 241.9486834249.

The spelling of 14163474 in words is "fourteen million, one hundred sixty-three thousand, four hundred seventy-four".