343086377 has 8 divisors (see below), whose sum is σ = 358905600. Its totient is φ = 327342400.

The previous prime is 343086353. The next prime is 343086389. The reversal of 343086377 is 773680343.

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-343086377 is a prime.

It is a super-2 number, since 2×343086377² = 235416524165972258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343086307) 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, 9377 + ... + 27822.

It is an arithmetic number, because the mean of its divisors is an integer number (44863200).

Almost surely, 2^343086377 is an apocalyptic number.

It is an amenable number.

343086377 is a deficient number, since it is larger than the sum of its proper divisors (15819223).

343086377 is a wasteful number, since it uses less digits than its factorization.

343086377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37623.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 343086377 is about 18522.5909904635. The cubic root of 343086377 is about 700.0587549322.

The spelling of 343086377 in words is "three hundred forty-three million, eighty-six thousand, three hundred seventy-seven".