14282340 has 24 divisors (see below), whose sum is σ = 39990720. Its totient is φ = 3808608.

The previous prime is 14282339. The next prime is 14282347. The reversal of 14282340 is 4328241.

It is a self number, because there is not a number n which added to its sum of digits gives 14282340.

It is not an unprimeable number, because it can be changed into a prime (14282347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118960 + ... + 119079.

It is an arithmetic number, because the mean of its divisors is an integer number (1666280).

Almost surely, 2^14282340 is an apocalyptic number.

14282340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14282340 is an abundant number, since it is smaller than the sum of its proper divisors (25708380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14282340 is a wasteful number, since it uses less digits than its factorization.

14282340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238051 (or 238049 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14282340 is about 3779.1983276880. The cubic root of 14282340 is about 242.6236447434.

The spelling of 14282340 in words is "fourteen million, two hundred eighty-two thousand, three hundred forty".