8404395414 has 64 divisors (see below), whose sum is σ = 17975224512. Its totient is φ = 2615500800.

The previous prime is 8404395413. The next prime is 8404395421. The reversal of 8404395414 is 4145934048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8404395413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547654 + ... + 562790.

It is an arithmetic number, because the mean of its divisors is an integer number (280862883).

Almost surely, 2^8404395414 is an apocalyptic number.

8404395414 is an abundant number, since it is smaller than the sum of its proper divisors (9570829098).

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

8404395414 is a wasteful number, since it uses less digits than its factorization.

8404395414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15281.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 8404395414 is about 91675.4897123544. The cubic root of 8404395414 is about 2033.1472139296.

The spelling of 8404395414 in words is "eight billion, four hundred four million, three hundred ninety-five thousand, four hundred fourteen".