344433674 has 16 divisors (see below), whose sum is σ = 556702440. Its totient is φ = 158880960.

The previous prime is 344433673. The next prime is 344433689. The reversal of 344433674 is 476334443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 275792449 + 68641225 = 16607^2 + 8285^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (344433673) 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 7 ways as a sum of consecutive naturals, for example, 78704 + ... + 82964.

Almost surely, 2^344433674 is an apocalyptic number.

344433674 is a deficient number, since it is larger than the sum of its proper divisors (212268766).

344433674 is a wasteful number, since it uses less digits than its factorization.

344433674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7385.

The product of its digits is 290304, while the sum is 38.

The square root of 344433674 is about 18558.9243761593. The cubic root of 344433674 is about 700.9739327427.

The spelling of 344433674 in words is "three hundred forty-four million, four hundred thirty-three thousand, six hundred seventy-four".