14445434 has 16 divisors (see below), whose sum is σ = 23049600. Its totient is φ = 6770304.

The previous prime is 14445433. The next prime is 14445437. The reversal of 14445434 is 43454441.

It is a junction number, because it is equal to n+sod(n) for n = 14445397 and 14445406.

It is not an unprimeable number, because it can be changed into a prime (14445433) 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, 1727 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (1440600).

Almost surely, 2^14445434 is an apocalyptic number.

14445434 is a deficient number, since it is larger than the sum of its proper divisors (8604166).

14445434 is a wasteful number, since it uses less digits than its factorization.

14445434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037.

The product of its digits is 15360, while the sum is 29.

The square root of 14445434 is about 3800.7149327462. The cubic root of 14445434 is about 243.5436804199.

Adding to 14445434 its reverse (43454441), we get a palindrome (57899875).

The spelling of 14445434 in words is "fourteen million, four hundred forty-five thousand, four hundred thirty-four".