14282387 has 16 divisors (see below), whose sum is σ = 16811712. Its totient is φ = 11880960.

The previous prime is 14282381. The next prime is 14282393. The reversal of 14282387 is 78328241.

It is an interprime number because it is at equal distance from previous prime (14282381) and next prime (14282393).

It is not a de Polignac number, because 14282387 - 2⁴ = 14282371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14282381) 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, 50687 + ... + 50967.

It is an arithmetic number, because the mean of its divisors is an integer number (1050732).

Almost surely, 2^14282387 is an apocalyptic number.

14282387 is a deficient number, since it is larger than the sum of its proper divisors (2529325).

14282387 is a wasteful number, since it uses less digits than its factorization.

14282387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its digits is 21504, while the sum is 35.

The square root of 14282387 is about 3779.2045459329. The cubic root of 14282387 is about 242.6239108832.

The spelling of 14282387 in words is "fourteen million, two hundred eighty-two thousand, three hundred eighty-seven".