14345455 has 8 divisors (see below), whose sum is σ = 17680032. Its totient is φ = 11166048.

The previous prime is 14345447. The next prime is 14345477. The reversal of 14345455 is 55454341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14345455 - 2³ = 14345447 is a prime.

It is a Duffinian number.

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, 38587 + ... + 38956.

It is an arithmetic number, because the mean of its divisors is an integer number (2210004).

Almost surely, 2^14345455 is an apocalyptic number.

14345455 is a deficient number, since it is larger than the sum of its proper divisors (3334577).

14345455 is an equidigital number, since it uses as much as digits as its factorization.

14345455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77585.

The product of its digits is 24000, while the sum is 31.

The square root of 14345455 is about 3787.5394387386. The cubic root of 14345455 is about 242.9805117961.

Adding to 14345455 its reverse (55454341), we get a palindrome (69799796).

It can be divided in two parts, 1434 and 5455, that added together give a square (6889 = 83²).

The spelling of 14345455 in words is "fourteen million, three hundred forty-five thousand, four hundred fifty-five".