14120045 has 16 divisors (see below), whose sum is σ = 17798400. Its totient is φ = 10733184.

The previous prime is 14120027. The next prime is 14120063. The reversal of 14120045 is 54002141.

It is an interprime number because it is at equal distance from previous prime (14120027) and next prime (14120063).

It is a cyclic number.

It is not a de Polignac number, because 14120045 - 2¹⁸ = 13857901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22577 + ... + 23193.

It is an arithmetic number, because the mean of its divisors is an integer number (1112400).

Almost surely, 2^14120045 is an apocalyptic number.

It is an amenable number.

14120045 is a deficient number, since it is larger than the sum of its proper divisors (3678355).

14120045 is a wasteful number, since it uses less digits than its factorization.

14120045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14120045 is about 3757.6648333772. The cubic root of 14120045 is about 241.7011371097.

Adding to 14120045 its reverse (54002141), we get a palindrome (68122186).

The spelling of 14120045 in words is "fourteen million, one hundred twenty thousand, forty-five".