14373145 has 4 divisors (see below), whose sum is σ = 17247780. Its totient is φ = 11498512.

The previous prime is 14373133. The next prime is 14373157. The reversal of 14373145 is 54137341.

14373145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14373133) and next prime (14373157).

It can be written as a sum of positive squares in 2 ways, for example, as 6594624 + 7778521 = 2568^2 + 2789^2 .

It is a cyclic number.

It is not a de Polignac number, because 14373145 - 2⁵ = 14373113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437310 + ... + 1437319.

It is an arithmetic number, because the mean of its divisors is an integer number (4311945).

Almost surely, 2^14373145 is an apocalyptic number.

It is an amenable number.

14373145 is a deficient number, since it is larger than the sum of its proper divisors (2874635).

14373145 is an equidigital number, since it uses as much as digits as its factorization.

14373145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874634.

The product of its digits is 5040, while the sum is 28.

The square root of 14373145 is about 3791.1930839777. The cubic root of 14373145 is about 243.1367472510.

The spelling of 14373145 in words is "fourteen million, three hundred seventy-three thousand, one hundred forty-five".