9745345 has 16 divisors (see below), whose sum is σ = 11980800. Its totient is φ = 7608384.

The previous prime is 9745339. The next prime is 9745349. The reversal of 9745345 is 5435479.

It is a cyclic number.

It is not a de Polignac number, because 9745345 - 2⁵ = 9745313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9745349) by changing a digit.

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, 65331 + ... + 65479.

It is an arithmetic number, because the mean of its divisors is an integer number (748800).

Almost surely, 2^9745345 is an apocalyptic number.

It is an amenable number.

9745345 is a deficient number, since it is larger than the sum of its proper divisors (2235455).

9745345 is a wasteful number, since it uses less digits than its factorization.

9745345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its digits is 75600, while the sum is 37.

The square root of 9745345 is about 3121.7535136522. The cubic root of 9745345 is about 213.5989299955.

The spelling of 9745345 in words is "nine million, seven hundred forty-five thousand, three hundred forty-five".