401098 has 16 divisors (see below), whose sum is σ = 653184. Its totient is φ = 184000.

The previous prime is 401087. The next prime is 401101. The reversal of 401098 is 890104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473 + ... + 1723.

It is an arithmetic number, because the mean of its divisors is an integer number (40824).

2⁴⁰¹⁰⁹⁸ is an apocalyptic number.

401098 is a deficient number, since it is larger than the sum of its proper divisors (252086).

401098 is a wasteful number, since it uses less digits than its factorization.

401098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 401098 is about 633.3229823716. The cubic root of 401098 is about 73.7479861559.

The spelling of 401098 in words is "four hundred one thousand, ninety-eight".