674236323 has 12 divisors (see below), whose sum is σ = 986225760. Its totient is φ = 443800656.

The previous prime is 674236313. The next prime is 674236331. The reversal of 674236323 is 323632476.

It is not a de Polignac number, because 674236323 - 2¹⁰ = 674235299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674236313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 473436 + ... + 474857.

It is an arithmetic number, because the mean of its divisors is an integer number (82185480).

Almost surely, 2^674236323 is an apocalyptic number.

674236323 is a deficient number, since it is larger than the sum of its proper divisors (311989437).

674236323 is a wasteful number, since it uses less digits than its factorization.

674236323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948378 (or 948375 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 674236323 is about 25966.0609835223. The cubic root of 674236323 is about 876.8743810572.

Adding to 674236323 its reverse (323632476), we get a palindrome (997868799).

The spelling of 674236323 in words is "six hundred seventy-four million, two hundred thirty-six thousand, three hundred twenty-three".