9393408 has 108 divisors (see below), whose sum is σ = 28272608. Its totient is φ = 3110400.

The previous prime is 9393389. The next prime is 9393413. The reversal of 9393408 is 8043939.

It is a tau number, because it is divible by the number of its divisors (108).

It is a super-2 number, since 2×9393408² = 176472227708928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62133 + ... + 62283.

Almost surely, 2^9393408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9393408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14136304).

9393408 is an abundant number, since it is smaller than the sum of its proper divisors (18879200).

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

9393408 is an equidigital number, since it uses as much as digits as its factorization.

9393408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 9393408 is about 3064.8667181462. The cubic root of 9393408 is about 210.9960841722.

It can be divided in two parts, 9393 and 408, that added together give a square (9801 = 99²).

The spelling of 9393408 in words is "nine million, three hundred ninety-three thousand, four hundred eight".