9774345 has 16 divisors (see below), whose sum is σ = 17873280. Its totient is φ = 4468224.

The previous prime is 9774319. The next prime is 9774361. The reversal of 9774345 is 5434779.

9774345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9774345 - 2⁹ = 9773833 is a prime.

It is a d-powerful number, because it can be written as 9⁶ + 7⁷ + 7⁸ + 4⁹ + 3¹¹ + 4⁹ + 5⁹ .

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, 46440 + ... + 46649.

It is an arithmetic number, because the mean of its divisors is an integer number (1117080).

Almost surely, 2^9774345 is an apocalyptic number.

It is an amenable number.

9774345 is a deficient number, since it is larger than the sum of its proper divisors (8098935).

9774345 is a wasteful number, since it uses less digits than its factorization.

9774345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93104.

The product of its digits is 105840, while the sum is 39.

The square root of 9774345 is about 3126.3948886857. The cubic root of 9774345 is about 213.8105946330.

The spelling of 9774345 in words is "nine million, seven hundred seventy-four thousand, three hundred forty-five".