9320145 has 8 divisors (see below), whose sum is σ = 14912256. Its totient is φ = 4970736.

The previous prime is 9320141. The next prime is 9320159. The reversal of 9320145 is 5410239.

9320145 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9320145 - 2² = 9320141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9320141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310657 + ... + 310686.

It is an arithmetic number, because the mean of its divisors is an integer number (1864032).

Almost surely, 2^9320145 is an apocalyptic number.

It is an amenable number.

9320145 is a deficient number, since it is larger than the sum of its proper divisors (5592111).

9320145 is a wasteful number, since it uses less digits than its factorization.

9320145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621351.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 9320145 is about 3052.8912525670. The cubic root of 9320145 is about 210.4461038231.

The spelling of 9320145 in words is "nine million, three hundred twenty thousand, one hundred forty-five".