9388401 has 16 divisors (see below), whose sum is σ = 13851648. Its totient is φ = 5608400.

The previous prime is 9388399. The next prime is 9388409. The reversal of 9388401 is 1048839.

It is a cyclic number.

It is not a de Polignac number, because 9388401 - 2¹ = 9388399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (9388409) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 340 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (865728).

Almost surely, 2^9388401 is an apocalyptic number.

It is an amenable number.

9388401 is a deficient number, since it is larger than the sum of its proper divisors (4463247).

9388401 is a wasteful number, since it uses less digits than its factorization.

9388401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 9388401 is about 3064.0497711362. The cubic root of 9388401 is about 210.9585881907.

It can be divided in two parts, 938 and 8401, that added together give a palindrome (9339).

The spelling of 9388401 in words is "nine million, three hundred eighty-eight thousand, four hundred one".