343785304264 has 16 divisors (see below), whose sum is σ = 644608123020. Its totient is φ = 171889804800.

The previous prime is 343785304259. The next prime is 343785304267. The reversal of 343785304264 is 462403587343.

It can be written as a sum of positive squares in 2 ways, for example, as 293917948164 + 49867356100 = 542142^2 + 223310^2 .

It is not an unprimeable number, because it can be changed into a prime (343785304267) 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, 210192 + ... + 855424.

Almost surely, 2^343785304264 is an apocalyptic number.

It is an amenable number.

343785304264 is a deficient number, since it is larger than the sum of its proper divisors (300822818756).

343785304264 is a wasteful number, since it uses less digits than its factorization.

343785304264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711840 (or 711836 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 49.

The spelling of 343785304264 in words is "three hundred forty-three billion, seven hundred eighty-five million, three hundred four thousand, two hundred sixty-four".