9401002 has 8 divisors (see below), whose sum is σ = 15186276. Its totient is φ = 4338912.

The previous prime is 9400999. The next prime is 9401009. The reversal of 9401002 is 2001049.

It can be written as a sum of positive squares in 2 ways, for example, as 9054081 + 346921 = 3009^2 + 589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 180763 + ... + 180814.

Almost surely, 2^9401002 is an apocalyptic number.

9401002 is a deficient number, since it is larger than the sum of its proper divisors (5785274).

9401002 is a wasteful number, since it uses less digits than its factorization.

9401002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361592.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 9401002 is about 3066.1053471791. The cubic root of 9401002 is about 211.0529280308.

The spelling of 9401002 in words is "nine million, four hundred one thousand, two".