14430404 has 12 divisors (see below), whose sum is σ = 25667628. Its totient is φ = 7096800.

The previous prime is 14430391. The next prime is 14430419. The reversal of 14430404 is 40403441.

It can be written as a sum of positive squares in 2 ways, for example, as 3880900 + 10549504 = 1970^2 + 3248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29327 + ... + 29814.

It is an arithmetic number, because the mean of its divisors is an integer number (2138969).

Almost surely, 2^14430404 is an apocalyptic number.

It is an amenable number.

14430404 is a deficient number, since it is larger than the sum of its proper divisors (11237224).

14430404 is a wasteful number, since it uses less digits than its factorization.

14430404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59206 (or 59204 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14430404 is about 3798.7371585831. The cubic root of 14430404 is about 243.4591847059.

Adding to 14430404 its reverse (40403441), we get a palindrome (54833845).

It can be divided in two parts, 14 and 430404, that multiplied together give a triangular number (6025656 = T₃₄₇₁).

The spelling of 14430404 in words is "fourteen million, four hundred thirty thousand, four hundred four".