14081145 has 16 divisors (see below), whose sum is σ = 24263232. Its totient is φ = 6932160.

The previous prime is 14081143. The next prime is 14081183. The reversal of 14081145 is 54118041.

It is not a de Polignac number, because 14081145 - 2¹ = 14081143 is a prime.

It is a super-2 number, since 2×14081145² = 396557289022050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14081141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35911 + ... + 36300.

It is an arithmetic number, because the mean of its divisors is an integer number (1516452).

Almost surely, 2^14081145 is an apocalyptic number.

14081145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14081145 is a deficient number, since it is larger than the sum of its proper divisors (10182087).

14081145 is a wasteful number, since it uses less digits than its factorization.

14081145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72232.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 14081145 is about 3752.4851765197. The cubic root of 14081145 is about 241.4789748895.

Adding to 14081145 its reverse (54118041), we get a palindrome (68199186).

The spelling of 14081145 in words is "fourteen million, eighty-one thousand, one hundred forty-five".