395294022 has 12 divisors (see below), whose sum is σ = 856470420. Its totient is φ = 131764668.

The previous prime is 395293967. The next prime is 395294027. The reversal of 395294022 is 220492593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395294027) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 10980372 + ... + 10980407.

It is an arithmetic number, because the mean of its divisors is an integer number (71372535).

Almost surely, 2^395294022 is an apocalyptic number.

395294022 is an abundant number, since it is smaller than the sum of its proper divisors (461176398).

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

395294022 is a wasteful number, since it uses less digits than its factorization.

395294022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21960787 (or 21960784 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 395294022 is about 19882.0024645406. The cubic root of 395294022 is about 733.9053982966.

The spelling of 395294022 in words is "three hundred ninety-five million, two hundred ninety-four thousand, twenty-two".