9401004 has 36 divisors (see below), whose sum is σ = 24320296. Its totient is φ = 3060288.

The previous prime is 9400999. The next prime is 9401009. The reversal of 9401004 is 4001049.

It is an interprime number because it is at equal distance from previous prime (9400999) and next prime (9401009).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (9401009) 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 in 11 ways as a sum of consecutive naturals, for example, 1489 + ... + 4584.

Almost surely, 2^9401004 is an apocalyptic number.

It is an amenable number.

9401004 is an abundant number, since it is smaller than the sum of its proper divisors (14919292).

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

9401004 is a wasteful number, since it uses less digits than its factorization.

9401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6126 (or 6121 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 9401004 is about 3066.1056733257. The cubic root of 9401004 is about 211.0529429975.

The spelling of 9401004 in words is "nine million, four hundred one thousand, four".