9399466 has 4 divisors (see below), whose sum is σ = 14099202. Its totient is φ = 4699732.

The previous prime is 9399463. The next prime is 9399473. The reversal of 9399466 is 6649939.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6649939 = 277 ⋅24007.

It can be written as a sum of positive squares in only one way, i.e., 4968441 + 4431025 = 2229^2 + 2105^2 .

It is a super-2 number, since 2×9399466² = 176699922170312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9399463) 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, 2349865 + ... + 2349868.

Almost surely, 2^9399466 is an apocalyptic number.

9399466 is a deficient number, since it is larger than the sum of its proper divisors (4699736).

9399466 is a wasteful number, since it uses less digits than its factorization.

9399466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4699735.

The product of its digits is 314928, while the sum is 46.

The square root of 9399466 is about 3065.8548563166. The cubic root of 9399466 is about 211.0414329812.

The spelling of 9399466 in words is "nine million, three hundred ninety-nine thousand, four hundred sixty-six".