9141072 has 40 divisors (see below), whose sum is σ = 24257376. Its totient is φ = 2964096.

The previous prime is 9141031. The next prime is 9141089. The reversal of 9141072 is 2701419.

9141072 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 a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 798 + ... + 4349.

Almost surely, 2^9141072 is an apocalyptic number.

It is an amenable number.

9141072 is an abundant number, since it is smaller than the sum of its proper divisors (15116304).

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

9141072 is a wasteful number, since it uses less digits than its factorization.

9141072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195 (or 5189 counting only the distinct ones).

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

The square root of 9141072 is about 3023.4205794100. The cubic root of 9141072 is about 209.0895734119.

The spelling of 9141072 in words is "nine million, one hundred forty-one thousand, seventy-two".