14242385 has 8 divisors (see below), whose sum is σ = 17297280. Its totient is φ = 11256304.

The previous prime is 14242369. The next prime is 14242399. The reversal of 14242385 is 58324241.

14242385 = T₂₀₆ + T₂₀₇ + ... + T₄₅₄.

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 14242385 - 2⁴ = 14242369 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 16745 + ... + 17574.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2^14242385 is an apocalyptic number.

It is an amenable number.

14242385 is a deficient number, since it is larger than the sum of its proper divisors (3054895).

14242385 is an equidigital number, since it uses as much as digits as its factorization.

14242385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34407.

The product of its digits is 7680, while the sum is 29.

The square root of 14242385 is about 3773.9084514598. The cubic root of 14242385 is about 242.3971860184.

The spelling of 14242385 in words is "fourteen million, two hundred forty-two thousand, three hundred eighty-five".