14434155 has 12 divisors (see below), whose sum is σ = 25019280. Its totient is φ = 7698192.

The previous prime is 14434097. The next prime is 14434163. The reversal of 14434155 is 55143441.

It is a happy number.

It is not a de Polignac number, because 14434155 - 2¹¹ = 14432107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160335 + ... + 160424.

It is an arithmetic number, because the mean of its divisors is an integer number (2084940).

Almost surely, 2^14434155 is an apocalyptic number.

14434155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14434155 is a deficient number, since it is larger than the sum of its proper divisors (10585125).

14434155 is a wasteful number, since it uses less digits than its factorization.

14434155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320770 (or 320767 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 14434155 is about 3799.2308432102. The cubic root of 14434155 is about 243.4802775847.

Adding to 14434155 its reverse (55143441), we get a palindrome (69577596).

The spelling of 14434155 in words is "fourteen million, four hundred thirty-four thousand, one hundred fifty-five".