14251394 has 8 divisors (see below), whose sum is σ = 21501180. Its totient is φ = 7084336.

The previous prime is 14251379. The next prime is 14251399. The reversal of 14251394 is 49315241.

14251394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13965169 + 286225 = 3737^2 + 535^2 .

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 (14251399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20249 + ... + 20940.

Almost surely, 2^14251394 is an apocalyptic number.

14251394 is a deficient number, since it is larger than the sum of its proper divisors (7249786).

14251394 is a wasteful number, since it uses less digits than its factorization.

14251394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41364.

The product of its digits is 4320, while the sum is 29.

The square root of 14251394 is about 3775.1018529306. The cubic root of 14251394 is about 242.4482845755.

The spelling of 14251394 in words is "fourteen million, two hundred fifty-one thousand, three hundred ninety-four".