14146814 has 16 divisors (see below), whose sum is σ = 23209200. Its totient is φ = 6413760.

The previous prime is 14146807. The next prime is 14146823. The reversal of 14146814 is 41864141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12962 + ... + 14010.

It is an arithmetic number, because the mean of its divisors is an integer number (1450575).

Almost surely, 2^14146814 is an apocalyptic number.

14146814 is a deficient number, since it is larger than the sum of its proper divisors (9062386).

14146814 is a wasteful number, since it uses less digits than its factorization.

14146814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675.

The product of its digits is 3072, while the sum is 29.

The square root of 14146814 is about 3761.2250663846. The cubic root of 14146814 is about 241.8537809419.

It can be divided in two parts, 1414 and 6814, that added together give a palindrome (8228).

The spelling of 14146814 in words is "fourteen million, one hundred forty-six thousand, eight hundred fourteen".