673922241 has 16 divisors (see below), whose sum is σ = 1041813120. Its totient is φ = 429747120.

The previous prime is 673922239. The next prime is 673922243. The reversal of 673922241 is 142229376.

It is an interprime number because it is at equal distance from previous prime (673922239) and next prime (673922243).

It is not a de Polignac number, because 673922241 - 2¹ = 673922239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673922196 and 673922205.

It is not an unprimeable number, because it can be changed into a prime (673922243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 541990 + ... + 543231.

It is an arithmetic number, because the mean of its divisors is an integer number (65113320).

Almost surely, 2^673922241 is an apocalyptic number.

It is an amenable number.

673922241 is a deficient number, since it is larger than the sum of its proper divisors (367890879).

673922241 is a wasteful number, since it uses less digits than its factorization.

673922241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085253 (or 1085247 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 673922241 is about 25960.0123459139. The cubic root of 673922241 is about 876.7382006972.

The spelling of 673922241 in words is "six hundred seventy-three million, nine hundred twenty-two thousand, two hundred forty-one".