395714147 has 2 divisors, whose sum is σ = 395714148. Its totient is φ = 395714146.

The previous prime is 395714113. The next prime is 395714171. The reversal of 395714147 is 741417593.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 395714147 - 2¹⁸ = 395452003 is a prime.

It is a super-2 number, since 2×395714147² = 313179372271875218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (395714107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197857073 + 197857074.

It is an arithmetic number, because the mean of its divisors is an integer number (197857074).

Almost surely, 2^395714147 is an apocalyptic number.

395714147 is a deficient number, since it is larger than the sum of its proper divisors (1).

395714147 is an equidigital number, since it uses as much as digits as its factorization.

395714147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 395714147 is about 19892.5651186568. The cubic root of 395714147 is about 734.1653084895.

The spelling of 395714147 in words is "three hundred ninety-five million, seven hundred fourteen thousand, one hundred forty-seven".