14200045 has 8 divisors (see below), whose sum is σ = 17500824. Its totient is φ = 11052864.

The previous prime is 14200037. The next prime is 14200057. The reversal of 14200045 is 54000241.

It can be written as a sum of positive squares in 4 ways, for example, as 7214596 + 6985449 = 2686^2 + 2643^2 .

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 14200045 - 2³ = 14200037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38194 + ... + 38563.

It is an arithmetic number, because the mean of its divisors is an integer number (2187603).

Almost surely, 2^14200045 is an apocalyptic number.

It is an amenable number.

14200045 is a deficient number, since it is larger than the sum of its proper divisors (3300779).

14200045 is an equidigital number, since it uses as much as digits as its factorization.

14200045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76799.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 14200045 is about 3768.2947071587. The cubic root of 14200045 is about 242.1567467992.

Adding to 14200045 its reverse (54000241), we get a palindrome (68200286).

The spelling of 14200045 in words is "fourteen million, two hundred thousand, forty-five".