398110 has 16 divisors (see below), whose sum is σ = 734832. Its totient is φ = 155200.

The previous prime is 398087. The next prime is 398113. The reversal of 398110 is 11893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (398113) 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, 76 + ... + 895.

It is an arithmetic number, because the mean of its divisors is an integer number (45927).

2³⁹⁸¹¹⁰ is an apocalyptic number.

398110 is a deficient number, since it is larger than the sum of its proper divisors (336722).

398110 is a wasteful number, since it uses less digits than its factorization.

398110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 398110 is about 630.9595866615. The cubic root of 398110 is about 73.5643997253.

The spelling of 398110 in words is "three hundred ninety-eight thousand, one hundred ten".