343302474 has 32 divisors (see below), whose sum is σ = 699840000. Its totient is φ = 112237424.

The previous prime is 343302473. The next prime is 343302517. The reversal of 343302474 is 474203343.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (343302473) 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 15 ways as a sum of consecutive naturals, for example, 211237 + ... + 212855.

It is an arithmetic number, because the mean of its divisors is an integer number (21870000).

Almost surely, 2^343302474 is an apocalyptic number.

343302474 is an abundant number, since it is smaller than the sum of its proper divisors (356537526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343302474 is a wasteful number, since it uses less digits than its factorization.

343302474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282.

The product of its (nonzero) digits is 24192, while the sum is 30.

The square root of 343302474 is about 18528.4234083745. The cubic root of 343302474 is about 700.2057041711.

The spelling of 343302474 in words is "three hundred forty-three million, three hundred two thousand, four hundred seventy-four".