14212294 has 4 divisors (see below), whose sum is σ = 21318444. Its totient is φ = 7106146.

The previous prime is 14212277. The next prime is 14212307. The reversal of 14212294 is 49221241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3553072 + ... + 3553075.

It is an arithmetic number, because the mean of its divisors is an integer number (5329611).

Almost surely, 2^14212294 is an apocalyptic number.

14212294 is a deficient number, since it is larger than the sum of its proper divisors (7106150).

14212294 is an equidigital number, since it uses as much as digits as its factorization.

14212294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106149.

The product of its digits is 1152, while the sum is 25.

The square root of 14212294 is about 3769.9196277905. The cubic root of 14212294 is about 242.2263551590.

The spelling of 14212294 in words is "fourteen million, two hundred twelve thousand, two hundred ninety-four".