14246145 has 16 divisors (see below), whose sum is σ = 25326720. Its totient is φ = 7597872.

The previous prime is 14246137. The next prime is 14246159. The reversal of 14246145 is 54164241.

14246145 is a `hidden beast` number, since 1 + 42 + 4 + 614 + 5 = 666.

It is not a de Polignac number, because 14246145 - 2³ = 14246137 is a prime.

It is a super-2 number, since 2×14246145² = 405905294722050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52629 + ... + 52898.

It is an arithmetic number, because the mean of its divisors is an integer number (1582920).

Almost surely, 2^14246145 is an apocalyptic number.

14246145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14246145 is a deficient number, since it is larger than the sum of its proper divisors (11080575).

14246145 is a wasteful number, since it uses less digits than its factorization.

14246145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105541 (or 105535 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 14246145 is about 3774.4065758739. The cubic root of 14246145 is about 242.4185151527.

It can be divided in two parts, 1424 and 6145, that added together give a square (7569 = 87²).

The spelling of 14246145 in words is "fourteen million, two hundred forty-six thousand, one hundred forty-five".