395041942 has 16 divisors (see below), whose sum is σ = 599623200. Its totient is φ = 195177600.

The previous prime is 395041931. The next prime is 395041961. The reversal of 395041942 is 249140593.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85159 + ... + 89677.

It is an arithmetic number, because the mean of its divisors is an integer number (37476450).

Almost surely, 2^395041942 is an apocalyptic number.

395041942 is a deficient number, since it is larger than the sum of its proper divisors (204581258).

395041942 is a wasteful number, since it uses less digits than its factorization.

395041942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5031.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 395041942 is about 19875.6620518663. The cubic root of 395041942 is about 733.7493606790.

The spelling of 395041942 in words is "three hundred ninety-five million, forty-one thousand, nine hundred forty-two".