9074720 has 48 divisors (see below), whose sum is σ = 21954240. Its totient is φ = 3542784.

The previous prime is 9074711. The next prime is 9074771. The reversal of 9074720 is 274709.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6221 + ... + 7539.

It is an arithmetic number, because the mean of its divisors is an integer number (457380).

Almost surely, 2^9074720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9074720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10977120).

9074720 is an abundant number, since it is smaller than the sum of its proper divisors (12879520).

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

9074720 is a wasteful number, since it uses less digits than its factorization.

9074720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 9074720 is about 3012.4275924908. The cubic root of 9074720 is about 208.5824405091.

The spelling of 9074720 in words is "nine million, seventy-four thousand, seven hundred twenty".