404102 has 8 divisors (see below), whose sum is σ = 612696. Its totient is φ = 199872.

The previous prime is 404099. The next prime is 404113. The reversal of 404102 is 201404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (76587).

2⁴⁰⁴¹⁰² is an apocalyptic number.

404102 is a deficient number, since it is larger than the sum of its proper divisors (208594).

404102 is a wasteful number, since it uses less digits than its factorization.

404102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 404102 is about 635.6901761078. The cubic root of 404102 is about 73.9316388397.

Adding to 404102 its reverse (201404), we get a palindrome (605506).

The spelling of 404102 in words is "four hundred four thousand, one hundred two", and thus it is an iban number.