14550345 has 12 divisors (see below), whose sum is σ = 25220676. Its totient is φ = 7760160.

The previous prime is 14550337. The next prime is 14550353. The reversal of 14550345 is 54305541.

It is an interprime number because it is at equal distance from previous prime (14550337) and next prime (14550353).

It can be written as a sum of positive squares in 2 ways, for example, as 2585664 + 11964681 = 1608^2 + 3459^2 .

It is not a de Polignac number, because 14550345 - 2³ = 14550337 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 161626 + ... + 161715.

It is an arithmetic number, because the mean of its divisors is an integer number (2101723).

Almost surely, 2^14550345 is an apocalyptic number.

14550345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14550345 is a deficient number, since it is larger than the sum of its proper divisors (10670331).

14550345 is a wasteful number, since it uses less digits than its factorization.

14550345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323352 (or 323349 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 14550345 is about 3814.4914471001. The cubic root of 14550345 is about 244.1318433306.

Adding to 14550345 its reverse (54305541), we get a palindrome (68855886).

The spelling of 14550345 in words is "fourteen million, five hundred fifty thousand, three hundred forty-five".