14455434 has 16 divisors (see below), whose sum is σ = 33041088. Its totient is φ = 4130112.

The previous prime is 14455433. The next prime is 14455487. The reversal of 14455434 is 43455441.

It is not an unprimeable number, because it can be changed into a prime (14455433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172047 + ... + 172130.

It is an arithmetic number, because the mean of its divisors is an integer number (2065068).

Almost surely, 2^14455434 is an apocalyptic number.

14455434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14455434 is an abundant number, since it is smaller than the sum of its proper divisors (18585654).

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

14455434 is a wasteful number, since it uses less digits than its factorization.

14455434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344189.

The product of its digits is 19200, while the sum is 30.

The square root of 14455434 is about 3802.0302471180. The cubic root of 14455434 is about 243.5998659947.

The spelling of 14455434 in words is "fourteen million, four hundred fifty-five thousand, four hundred thirty-four".