9404057 has 8 divisors (see below), whose sum is σ = 10363584. Its totient is φ = 8478288.

The previous prime is 9404051. The next prime is 9404093. The reversal of 9404057 is 7504049.

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

It is not a de Polignac number, because 9404057 - 2¹⁶ = 9338521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9404051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7853 + ... + 8970.

It is an arithmetic number, because the mean of its divisors is an integer number (1295448).

Almost surely, 2^9404057 is an apocalyptic number.

It is an amenable number.

9404057 is a deficient number, since it is larger than the sum of its proper divisors (959527).

9404057 is a wasteful number, since it uses less digits than its factorization.

9404057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16879.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 9404057 is about 3066.6034957262. The cubic root of 9404057 is about 211.0757871851.

The spelling of 9404057 in words is "nine million, four hundred four thousand, fifty-seven".