343706741 has 4 divisors (see below), whose sum is σ = 392807712. Its totient is φ = 294605772.

The previous prime is 343706711. The next prime is 343706747. The reversal of 343706741 is 147607343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 343706741 - 2⁶ = 343706677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343706747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24550475 + ... + 24550488.

It is an arithmetic number, because the mean of its divisors is an integer number (98201928).

Almost surely, 2^343706741 is an apocalyptic number.

It is an amenable number.

343706741 is a deficient number, since it is larger than the sum of its proper divisors (49100971).

343706741 is an equidigital number, since it uses as much as digits as its factorization.

343706741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49100970.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 343706741 is about 18539.3295725601. The cubic root of 343706741 is about 700.4804463597.

The spelling of 343706741 in words is "three hundred forty-three million, seven hundred six thousand, seven hundred forty-one".