673412331 has 16 divisors (see below), whose sum is σ = 959777280. Its totient is φ = 418946880.

The previous prime is 673412323. The next prime is 673412339. The reversal of 673412331 is 133214376.

673412331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (673412323) and next prime (673412339).

It is not a de Polignac number, because 673412331 - 2³ = 673412323 is a prime.

It is a super-2 number, since 2×673412331² = 906968335085707122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (673412339) 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, 116191 + ... + 121848.

It is an arithmetic number, because the mean of its divisors is an integer number (59986080).

Almost surely, 2^673412331 is an apocalyptic number.

673412331 is a deficient number, since it is larger than the sum of its proper divisors (286364949).

673412331 is a wasteful number, since it uses less digits than its factorization.

673412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238106.

The product of its digits is 9072, while the sum is 30.

The square root of 673412331 is about 25950.1894212740. The cubic root of 673412331 is about 876.5170226698.

The spelling of 673412331 in words is "six hundred seventy-three million, four hundred twelve thousand, three hundred thirty-one".