14250790 has 8 divisors (see below), whose sum is σ = 25651440. Its totient is φ = 5700312.

The previous prime is 14250781. The next prime is 14250791. The reversal of 14250790 is 9705241.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712530 + ... + 712549.

It is an arithmetic number, because the mean of its divisors is an integer number (3206430).

Almost surely, 2^14250790 is an apocalyptic number.

14250790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14250790 is a deficient number, since it is larger than the sum of its proper divisors (11400650).

14250790 is a wasteful number, since it uses less digits than its factorization.

14250790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425086.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 14250790 is about 3775.0218542414. The cubic root of 14250790 is about 242.4448593940. Note that the first 3 decimals are identical.

The spelling of 14250790 in words is "fourteen million, two hundred fifty thousand, seven hundred ninety".