8000402 has 8 divisors (see below), whose sum is σ = 12016512. Its totient is φ = 3994900.

The previous prime is 8000401. The next prime is 8000407. The reversal of 8000402 is 2040008.

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 (8000401) 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 3 ways as a sum of consecutive naturals, for example, 374 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (1502064).

Almost surely, 2^8000402 is an apocalyptic number.

8000402 is a deficient number, since it is larger than the sum of its proper divisors (4016110).

8000402 is a wasteful number, since it uses less digits than its factorization.

8000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5304.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 8000402 is about 2828.4981880850. The cubic root of 8000402 is about 200.0033499439.

The spelling of 8000402 in words is "eight million, four hundred two", and thus it is an aban number.