343764044 has 24 divisors (see below), whose sum is σ = 648467568. Its totient is φ = 158512320.

The previous prime is 343764041. The next prime is 343764061. The reversal of 343764044 is 440467343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 343763995 and 343764013.

It is not an unprimeable number, because it can be changed into a prime (343764041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69419 + ... + 74205.

It is an arithmetic number, because the mean of its divisors is an integer number (27019482).

Almost surely, 2^343764044 is an apocalyptic number.

It is an amenable number.

343764044 is a deficient number, since it is larger than the sum of its proper divisors (304703524).

343764044 is a wasteful number, since it uses less digits than its factorization.

343764044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6185 (or 6183 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 343764044 is about 18540.8749523856. The cubic root of 343764044 is about 700.5193723740.

The spelling of 343764044 in words is "three hundred forty-three million, seven hundred sixty-four thousand, forty-four".