9423396 has 18 divisors (see below), whose sum is σ = 23820342. Its totient is φ = 3141120.

The previous prime is 9423371. The next prime is 9423413. The reversal of 9423396 is 6933249.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 3663396 = 2400^2 + 1914^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 261761 = 9423396 / (9 + 4 + 2 + 3 + 3 + 9 + 6).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 9423396.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130845 + ... + 130916.

Almost surely, 2^9423396 is an apocalyptic number.

It is an amenable number.

9423396 is an abundant number, since it is smaller than the sum of its proper divisors (14396946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9423396 is a wasteful number, since it uses less digits than its factorization.

9423396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261771 (or 261766 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 9423396 is about 3069.7550390870. The cubic root of 9423396 is about 211.2203772522.

The spelling of 9423396 in words is "nine million, four hundred twenty-three thousand, three hundred ninety-six".