673344111 has 16 divisors (see below), whose sum is σ = 979873920. Its totient is φ = 407893920.

The previous prime is 673344079. The next prime is 673344151. The reversal of 673344111 is 111443376.

It is not a de Polignac number, because 673344111 - 2⁵ = 673344079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673344151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99316 + ... + 105878.

It is an arithmetic number, because the mean of its divisors is an integer number (61242120).

Almost surely, 2^673344111 is an apocalyptic number.

673344111 is a deficient number, since it is larger than the sum of its proper divisors (306529809).

673344111 is a wasteful number, since it uses less digits than its factorization.

673344111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9686.

The product of its digits is 6048, while the sum is 30.

The square root of 673344111 is about 25948.8749467101. The cubic root of 673344111 is about 876.4874231669.

Adding to 673344111 its reverse (111443376), we get a palindrome (784787487).

The spelling of 673344111 in words is "six hundred seventy-three million, three hundred forty-four thousand, one hundred eleven".