9040235 has 8 divisors (see below), whose sum is σ = 10866960. Its totient is φ = 7219744.

The previous prime is 9040231. The next prime is 9040237. The reversal of 9040235 is 5320409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9040235 - 2² = 9040231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9040235.

It is not an unprimeable number, because it can be changed into a prime (9040231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2696 + ... + 5034.

It is an arithmetic number, because the mean of its divisors is an integer number (1358370).

Almost surely, 2^9040235 is an apocalyptic number.

9040235 is a deficient number, since it is larger than the sum of its proper divisors (1826725).

9040235 is a wasteful number, since it uses less digits than its factorization.

9040235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 9040235 is about 3006.6983553393. The cubic root of 9040235 is about 208.3178925445.

The spelling of 9040235 in words is "nine million, forty thousand, two hundred thirty-five".