14254790 has 16 divisors (see below), whose sum is σ = 27991440. Its totient is φ = 5183520.

The previous prime is 14254781. The next prime is 14254811. The reversal of 14254790 is 9745241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64685 + ... + 64904.

It is an arithmetic number, because the mean of its divisors is an integer number (1749465).

Almost surely, 2^14254790 is an apocalyptic number.

14254790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14254790 is a deficient number, since it is larger than the sum of its proper divisors (13736650).

14254790 is a wasteful number, since it uses less digits than its factorization.

14254790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129607.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 14254790 is about 3775.5516153272. The cubic root of 14254790 is about 242.4675409136.

The spelling of 14254790 in words is "fourteen million, two hundred fifty-four thousand, seven hundred ninety".