9074340 has 72 divisors (see below), whose sum is σ = 30034368. Its totient is φ = 2199360.

The previous prime is 9074339. The next prime is 9074341. The reversal of 9074340 is 434709.

It is an interprime number because it is at equal distance from previous prime (9074339) and next prime (9074341).

It is not an unprimeable number, because it can be changed into a prime (9074341) 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 23 ways as a sum of consecutive naturals, for example, 312 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (417144).

Almost surely, 2^9074340 is an apocalyptic number.

9074340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9074340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15017184).

9074340 is an abundant number, since it is smaller than the sum of its proper divisors (20960028).

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

9074340 is a wasteful number, since it uses less digits than its factorization.

9074340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 9074340 is about 3012.3645197751. The cubic root of 9074340 is about 208.5795290351.

The spelling of 9074340 in words is "nine million, seventy-four thousand, three hundred forty".