673924341 has 4 divisors (see below), whose sum is σ = 898565792. Its totient is φ = 449282892.

The previous prime is 673924331. The next prime is 673924343. The reversal of 673924341 is 143429376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 673924341 - 2⁷ = 673924213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 673924341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673924343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112320721 + ... + 112320726.

It is an arithmetic number, because the mean of its divisors is an integer number (224641448).

Almost surely, 2^673924341 is an apocalyptic number.

It is an amenable number.

673924341 is a deficient number, since it is larger than the sum of its proper divisors (224641451).

673924341 is a wasteful number, since it uses less digits than its factorization.

673924341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224641450.

The product of its digits is 108864, while the sum is 39.

The square root of 673924341 is about 25960.0527927044. The cubic root of 673924341 is about 876.7391113603.

The spelling of 673924341 in words is "six hundred seventy-three million, nine hundred twenty-four thousand, three hundred forty-one".