9040366 has 4 divisors (see below), whose sum is σ = 13560552. Its totient is φ = 4520182.

The previous prime is 9040331. The next prime is 9040397. The reversal of 9040366 is 6630409.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260090 + ... + 2260093.

It is an arithmetic number, because the mean of its divisors is an integer number (3390138).

Almost surely, 2^9040366 is an apocalyptic number.

9040366 is a deficient number, since it is larger than the sum of its proper divisors (4520186).

9040366 is a wasteful number, since it uses less digits than its factorization.

9040366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520185.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 9040366 is about 3006.7201399532. The cubic root of 9040366 is about 208.3188987688.

The spelling of 9040366 in words is "nine million, forty thousand, three hundred sixty-six".