14894245 has 8 divisors (see below), whose sum is σ = 17931384. Its totient is φ = 11876544.

The previous prime is 14894237. The next prime is 14894287. The reversal of 14894245 is 54249841.

It can be written as a sum of positive squares in 4 ways, for example, as 1366561 + 13527684 = 1169^2 + 3678^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14894245 - 2³ = 14894237 is a prime.

It is a Duffinian 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, 3114 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (2241423).

Almost surely, 2^14894245 is an apocalyptic number.

It is an amenable number.

14894245 is a deficient number, since it is larger than the sum of its proper divisors (3037139).

14894245 is an equidigital number, since it uses as much as digits as its factorization.

14894245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719.

The product of its digits is 46080, while the sum is 37.

The square root of 14894245 is about 3859.3062848134. The cubic root of 14894245 is about 246.0402527385.

The spelling of 14894245 in words is "fourteen million, eight hundred ninety-four thousand, two hundred forty-five".