9400499 has 2 divisors, whose sum is σ = 9400500. Its totient is φ = 9400498.

The previous prime is 9400493. The next prime is 9400511. The reversal of 9400499 is 9940049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9400499 - 2⁴ = 9400483 is a prime.

It is not a weakly prime, because it can be changed into another prime (9400493) 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 as a sum of consecutive naturals, namely, 4700249 + 4700250.

It is an arithmetic number, because the mean of its divisors is an integer number (4700250).

Almost surely, 2^9400499 is an apocalyptic number.

9400499 is a deficient number, since it is larger than the sum of its proper divisors (1).

9400499 is an equidigital number, since it uses as much as digits as its factorization.

9400499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9400499 is about 3066.0233201983. The cubic root of 9400499 is about 211.0491638393.

It can be divided in two parts, 940049 and 9, that multiplied together give a triangular number (8460441 = T₄₁₁₃).

The spelling of 9400499 in words is "nine million, four hundred thousand, four hundred ninety-nine".