14259394 has 8 divisors (see below), whose sum is σ = 21410748. Its totient is φ = 7122480.

The previous prime is 14259373. The next prime is 14259397. The reversal of 14259394 is 49395241.

It can be written as a sum of positive squares in 2 ways, for example, as 14160169 + 99225 = 3763^2 + 315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14259397) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 657 + ... + 5380.

Almost surely, 2^14259394 is an apocalyptic number.

14259394 is a deficient number, since it is larger than the sum of its proper divisors (7151354).

14259394 is a wasteful number, since it uses less digits than its factorization.

14259394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220.

The product of its digits is 38880, while the sum is 37.

The square root of 14259394 is about 3776.1612783354. The cubic root of 14259394 is about 242.4936420907.

It can be divided in two parts, 142 and 59394, that added together give a square (59536 = 244²).

The spelling of 14259394 in words is "fourteen million, two hundred fifty-nine thousand, three hundred ninety-four".