8401395 has 8 divisors (see below), whose sum is σ = 13442256. Its totient is φ = 4480736.

The previous prime is 8401381. The next prime is 8401397. The reversal of 8401395 is 5931048.

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

It is a cyclic number.

It is not a de Polignac number, because 8401395 - 2⁹ = 8400883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8401397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280032 + ... + 280061.

It is an arithmetic number, because the mean of its divisors is an integer number (1680282).

Almost surely, 2^8401395 is an apocalyptic number.

8401395 is a deficient number, since it is larger than the sum of its proper divisors (5040861).

8401395 is a wasteful number, since it uses less digits than its factorization.

8401395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560101.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 8401395 is about 2898.5159996108. The cubic root of 8401395 is about 203.2905236998.

The spelling of 8401395 in words is "eight million, four hundred one thousand, three hundred ninety-five".