14770745 has 16 divisors (see below), whose sum is σ = 19535040. Its totient is φ = 10632000.

The previous prime is 14770703. The next prime is 14770781. The reversal of 14770745 is 54707741.

It is not a de Polignac number, because 14770745 - 2⁸ = 14770489 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 4226 + ... + 6884.

It is an arithmetic number, because the mean of its divisors is an integer number (1220940).

Almost surely, 2^14770745 is an apocalyptic number.

It is an amenable number.

14770745 is a deficient number, since it is larger than the sum of its proper divisors (4764295).

14770745 is a wasteful number, since it uses less digits than its factorization.

14770745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 14770745 is about 3843.2726939420. The cubic root of 14770745 is about 245.3583261515.

The spelling of 14770745 in words is "fourteen million, seven hundred seventy thousand, seven hundred forty-five".