343241860 has 24 divisors (see below), whose sum is σ = 776255256. Its totient is φ = 126735360.

The previous prime is 343241851. The next prime is 343241863. The reversal of 343241860 is 68142343.

It can be written as a sum of positive squares in 4 ways, for example, as 2617924 + 340623936 = 1618^2 + 18456^2 .

It is not an unprimeable number, because it can be changed into a prime (343241863) 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, 659821 + ... + 660340.

It is an arithmetic number, because the mean of its divisors is an integer number (32343969).

Almost surely, 2^343241860 is an apocalyptic number.

It is an amenable number.

343241860 is an abundant number, since it is smaller than the sum of its proper divisors (433013396).

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

343241860 is a wasteful number, since it uses less digits than its factorization.

343241860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320183 (or 1320181 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 343241860 is about 18526.7876330464. The cubic root of 343241860 is about 700.1644919555.

The spelling of 343241860 in words is "three hundred forty-three million, two hundred forty-one thousand, eight hundred sixty".