343412707 has 8 divisors (see below), whose sum is σ = 394349760. Its totient is φ = 295761960.

The previous prime is 343412683. The next prime is 343412717. The reversal of 343412707 is 707214343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343412707 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343412717) 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, 821353 + ... + 821770.

It is an arithmetic number, because the mean of its divisors is an integer number (49293720).

Almost surely, 2^343412707 is an apocalyptic number.

343412707 is a deficient number, since it is larger than the sum of its proper divisors (50937053).

343412707 is a wasteful number, since it uses less digits than its factorization.

343412707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643153.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 343412707 is about 18531.3978695618. The cubic root of 343412707 is about 700.2806405332.

The spelling of 343412707 in words is "three hundred forty-three million, four hundred twelve thousand, seven hundred seven".