704106 has 64 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 200448.

The previous prime is 704101. The next prime is 704111. The reversal of 704106 is 601407.

It is an interprime number because it is at equal distance from previous prime (704101) and next prime (704111).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (704101) by changing a digit.

704106 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11905 + ... + 11963.

It is an arithmetic number, because the mean of its divisors is an integer number (28350).

2⁷⁰⁴¹⁰⁶ is an apocalyptic number.

704106 is the 531-st heptagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907200).

704106 is an abundant number, since it is smaller than the sum of its proper divisors (1110294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

704106 is a wasteful number, since it uses less digits than its factorization.

704106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 704106 is about 839.1102430551. The cubic root of 704106 is about 88.9636682072.

The spelling of 704106 in words is "seven hundred four thousand, one hundred six".