395369347 has 16 divisors (see below), whose sum is σ = 426396960. Its totient is φ = 365444352.

The previous prime is 395369339. The next prime is 395369363. The reversal of 395369347 is 743963593.

It is a cyclic number.

It is not a de Polignac number, because 395369347 - 2³ = 395369339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 395369347.

It is not an unprimeable number, because it can be changed into a prime (395369647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197383 + ... + 199375.

It is an arithmetic number, because the mean of its divisors is an integer number (26649810).

Almost surely, 2^395369347 is an apocalyptic number.

395369347 is a deficient number, since it is larger than the sum of its proper divisors (31027613).

395369347 is a wasteful number, since it uses less digits than its factorization.

395369347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262.

The product of its digits is 1837080, while the sum is 49.

The square root of 395369347 is about 19883.8966754507. The cubic root of 395369347 is about 733.9520116275.

The spelling of 395369347 in words is "three hundred ninety-five million, three hundred sixty-nine thousand, three hundred forty-seven".