9114072 has 128 divisors (see below), whose sum is σ = 27648000. Its totient is φ = 2471040.

The previous prime is 9114059. The next prime is 9114073. The reversal of 9114072 is 2704119.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9114073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115329 + ... + 115407.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

Almost surely, 2^9114072 is an apocalyptic number.

9114072 is a gapful number since it is divisible by the number (92) 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 9114072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13824000).

9114072 is an abundant number, since it is smaller than the sum of its proper divisors (18533928).

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

9114072 is a wasteful number, since it uses less digits than its factorization.

9114072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 9114072 is about 3018.9521360896. The cubic root of 9114072 is about 208.8835076494.

The spelling of 9114072 in words is "nine million, one hundred fourteen thousand, seventy-two".