344433368 has 32 divisors (see below), whose sum is σ = 680886000. Its totient is φ = 162892800.

The previous prime is 344433367. The next prime is 344433371. The reversal of 344433368 is 863334443.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344433367) 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 7 ways as a sum of consecutive naturals, for example, 121568 + ... + 124368.

Almost surely, 2^344433368 is an apocalyptic number.

344433368 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

344433368 is a deficient number, since it is larger than the sum of its proper divisors (336452632).

344433368 is a wasteful number, since it uses less digits than its factorization.

344433368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635 (or 3631 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

The square root of 344433368 is about 18558.9161321452. The cubic root of 344433368 is about 700.9737251574.

The spelling of 344433368 in words is "three hundred forty-four million, four hundred thirty-three thousand, three hundred sixty-eight".