344760434 has 8 divisors (see below), whose sum is σ = 544358640. Its totient is φ = 163307556.

The previous prime is 344760421. The next prime is 344760443. The reversal of 344760434 is 434067443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 344760394 and 344760403.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4536284 + ... + 4536359.

It is an arithmetic number, because the mean of its divisors is an integer number (68044830).

Almost surely, 2^344760434 is an apocalyptic number.

344760434 is a deficient number, since it is larger than the sum of its proper divisors (199598206).

344760434 is a wasteful number, since it uses less digits than its factorization.

344760434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9072664.

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

The square root of 344760434 is about 18567.7256011607. The cubic root of 344760434 is about 701.1955311377.

The spelling of 344760434 in words is "three hundred forty-four million, seven hundred sixty thousand, four hundred thirty-four".