673341270 has 128 divisors (see below), whose sum is σ = 1997623296. Its totient is φ = 141735936.

The previous prime is 673341259. The next prime is 673341271. The reversal of 673341270 is 72143376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673341271) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165784 + ... + 169796.

It is an arithmetic number, because the mean of its divisors is an integer number (15606432).

Almost surely, 2^673341270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673341270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998811648).

673341270 is an abundant number, since it is smaller than the sum of its proper divisors (1324282026).

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

673341270 is a wasteful number, since it uses less digits than its factorization.

673341270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 673341270 is about 25948.8202043946. The cubic root of 673341270 is about 876.4861904618.

The spelling of 673341270 in words is "six hundred seventy-three million, three hundred forty-one thousand, two hundred seventy".