395441894 has 16 divisors (see below), whose sum is σ = 604688976. Its totient is φ = 193898400.

The previous prime is 395441881. The next prime is 395441899. The reversal of 395441894 is 498144593.

395441894 is nontrivially palindromic in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395441899) 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, 37664 + ... + 47004.

It is an arithmetic number, because the mean of its divisors is an integer number (37793061).

Almost surely, 2^395441894 is an apocalyptic number.

395441894 is a deficient number, since it is larger than the sum of its proper divisors (209247082).

395441894 is a wasteful number, since it uses less digits than its factorization.

395441894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751.

The product of its digits is 622080, while the sum is 47.

The square root of 395441894 is about 19885.7208569365. The cubic root of 395441894 is about 733.9969002534.

The spelling of 395441894 in words is "three hundred ninety-five million, four hundred forty-one thousand, eight hundred ninety-four".