674233773 has 4 divisors (see below), whose sum is σ = 898978368. Its totient is φ = 449489180.

The previous prime is 674233757. The next prime is 674233783. The reversal of 674233773 is 377332476.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 674233773 - 2⁴ = 674233757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674233733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112372293 + ... + 112372298.

It is an arithmetic number, because the mean of its divisors is an integer number (224744592).

Almost surely, 2^674233773 is an apocalyptic number.

It is an amenable number.

674233773 is a deficient number, since it is larger than the sum of its proper divisors (224744595).

674233773 is a wasteful number, since it uses less digits than its factorization.

674233773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224744594.

The product of its digits is 444528, while the sum is 42.

The square root of 674233773 is about 25966.0118809185. The cubic root of 674233773 is about 876.8732755930.

The spelling of 674233773 in words is "six hundred seventy-four million, two hundred thirty-three thousand, seven hundred seventy-three".