343674707 has 6 divisors (see below), whose sum is σ = 345702852. Its totient is φ = 341658392.

The previous prime is 343674677. The next prime is 343674713. The reversal of 343674707 is 707476343.

It is not a de Polignac number, because 343674707 - 2²⁴ = 326897491 is a prime.

It is a super-2 number, since 2×343674707² = 236224608463071698, which contains 22 as substring.

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 (343674757) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24188 + ... + 35670.

It is an arithmetic number, because the mean of its divisors is an integer number (57617142).

Almost surely, 2^343674707 is an apocalyptic number.

343674707 is a deficient number, since it is larger than the sum of its proper divisors (2028145).

343674707 is an equidigital number, since it uses as much as digits as its factorization.

343674707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11829 (or 11656 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 41.

The square root of 343674707 is about 18538.4656053299. The cubic root of 343674707 is about 700.4586837299.

The spelling of 343674707 in words is "three hundred forty-three million, six hundred seventy-four thousand, seven hundred seven".