9274812 has 36 divisors (see below), whose sum is σ = 22850856. Its totient is φ = 2927520.

The previous prime is 9274789. The next prime is 9274813. The reversal of 9274812 is 2184729.

It is a happy number.

9274812 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 an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9274813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3262 + ... + 5402.

It is an arithmetic number, because the mean of its divisors is an integer number (634746).

Almost surely, 2^9274812 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 9274812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11425428).

9274812 is an abundant number, since it is smaller than the sum of its proper divisors (13576044).

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

9274812 is a wasteful number, since it uses less digits than its factorization.

9274812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186 (or 2165 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 9274812 is about 3045.4576010839. The cubic root of 9274812 is about 210.1043472351.

The spelling of 9274812 in words is "nine million, two hundred seventy-four thousand, eight hundred twelve".