9040474 has 4 divisors (see below), whose sum is σ = 13560714. Its totient is φ = 4520236.

The previous prime is 9040463. The next prime is 9040477. The reversal of 9040474 is 4740409.

9040474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 4439449 = 2145^2 + 2107^2 .

It is not an unprimeable number, because it can be changed into a prime (9040477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260117 + ... + 2260120.

Almost surely, 2^9040474 is an apocalyptic number.

9040474 is a deficient number, since it is larger than the sum of its proper divisors (4520240).

9040474 is a wasteful number, since it uses less digits than its factorization.

9040474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520239.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 9040474 is about 3006.7380996688. The cubic root of 9040474 is about 208.3197283204.

The spelling of 9040474 in words is "nine million, forty thousand, four hundred seventy-four".