395398 has 4 divisors (see below), whose sum is σ = 593100. Its totient is φ = 197698.

The previous prime is 395383. The next prime is 395407. The reversal of 395398 is 893593.

395398 is nontrivially palindromic in base 14.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 893593 = 73 ⋅12241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98848 + ... + 98851.

It is an arithmetic number, because the mean of its divisors is an integer number (148275).

2³⁹⁵³⁹⁸ is an apocalyptic number.

395398 is a deficient number, since it is larger than the sum of its proper divisors (197702).

395398 is a wasteful number, since it uses less digits than its factorization.

395398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197701.

The product of its digits is 29160, while the sum is 37.

The square root of 395398 is about 628.8068065789. The cubic root of 395398 is about 73.3969741394.

The spelling of 395398 in words is "three hundred ninety-five thousand, three hundred ninety-eight".