846340395 has 8 divisors (see below), whose sum is σ = 1354144656. Its totient is φ = 451381536.

The previous prime is 846340381. The next prime is 846340399. The reversal of 846340395 is 593043648.

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

It is not a de Polignac number, because 846340395 - 2⁷ = 846340267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (846340399) 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 7 ways as a sum of consecutive naturals, for example, 28211332 + ... + 28211361.

It is an arithmetic number, because the mean of its divisors is an integer number (169268082).

Almost surely, 2^846340395 is an apocalyptic number.

846340395 is a deficient number, since it is larger than the sum of its proper divisors (507804261).

846340395 is a wasteful number, since it uses less digits than its factorization.

846340395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56422701.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 846340395 is about 29091.9300666009. The cubic root of 846340395 is about 945.9068196939.

The spelling of 846340395 in words is "eight hundred forty-six million, three hundred forty thousand, three hundred ninety-five".