9340146 has 36 divisors (see below), whose sum is σ = 20992842. Its totient is φ = 3001152.

The previous prime is 9340129. The next prime is 9340147. The reversal of 9340146 is 6410439.

It can be written as a sum of positive squares in 3 ways, for example, as 5688225 + 3651921 = 2385^2 + 1911^2 .

It is not an unprimeable number, because it can be changed into a prime (9340147) 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 17 ways as a sum of consecutive naturals, for example, 14830 + ... + 15446.

Almost surely, 2^9340146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9340146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10496421).

9340146 is an abundant number, since it is smaller than the sum of its proper divisors (11652696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9340146 is a wasteful number, since it uses less digits than its factorization.

9340146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 9340146 is about 3056.1652442236. The cubic root of 9340146 is about 210.5965351443.

The spelling of 9340146 in words is "nine million, three hundred forty thousand, one hundred forty-six".