673108704 has 120 divisors (see below), whose sum is σ = 2043695808. Its totient is φ = 217105920.

The previous prime is 673108679. The next prime is 673108729. The reversal of 673108704 is 407801376.

It is an interprime number because it is at equal distance from previous prime (673108679) and next prime (673108729).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 76164 + ... + 84540.

Almost surely, 2^673108704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673108704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1021847904).

673108704 is an abundant number, since it is smaller than the sum of its proper divisors (1370587104).

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

673108704 is a wasteful number, since it uses less digits than its factorization.

673108704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430 (or 8413 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 673108704 is about 25944.3385731839. The cubic root of 673108704 is about 876.3852687008.

It can be divided in two parts, 67 and 3108704, that added together give a triangular number (3108771 = T₂₄₉₃).

The spelling of 673108704 in words is "six hundred seventy-three million, one hundred eight thousand, seven hundred four".