395473814 has 16 divisors (see below), whose sum is σ = 610059600. Its totient is φ = 192196224.

The previous prime is 395473807. The next prime is 395473817. The reversal of 395473814 is 418374593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395473817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8327 + ... + 29330.

It is an arithmetic number, because the mean of its divisors is an integer number (38128725).

Almost surely, 2^395473814 is an apocalyptic number.

395473814 is a deficient number, since it is larger than the sum of its proper divisors (214585786).

395473814 is a wasteful number, since it uses less digits than its factorization.

395473814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37807.

The product of its digits is 362880, while the sum is 44.

The square root of 395473814 is about 19886.5234266827. The cubic root of 395473814 is about 734.0166490889.

The spelling of 395473814 in words is "three hundred ninety-five million, four hundred seventy-three thousand, eight hundred fourteen".