395144350 has 48 divisors (see below), whose sum is σ = 746380800. Its totient is φ = 155628000.

The previous prime is 395144327. The next prime is 395144353. The reversal of 395144350 is 53441593.

It is a super-2 number, since 2×395144350² = 312278114673845000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395144353) 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 23 ways as a sum of consecutive naturals, for example, 1502319 + ... + 1502581.

It is an arithmetic number, because the mean of its divisors is an integer number (15549600).

Almost surely, 2^395144350 is an apocalyptic number.

395144350 is a deficient number, since it is larger than the sum of its proper divisors (351236450).

395144350 is a wasteful number, since it uses less digits than its factorization.

395144350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 395144350 is about 19878.2381009988. The cubic root of 395144350 is about 733.8127592741.

The spelling of 395144350 in words is "three hundred ninety-five million, one hundred forty-four thousand, three hundred fifty".