343543368 has 32 divisors (see below), whose sum is σ = 981552960. Its totient is φ = 98155200.

The previous prime is 343543363. The next prime is 343543373. The reversal of 343543368 is 863345343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (343543363) and next prime (343543373).

It is not an unprimeable number, because it can be changed into a prime (343543363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022283 + ... + 1022618.

It is an arithmetic number, because the mean of its divisors is an integer number (30673530).

Almost surely, 2^343543368 is an apocalyptic number.

It is an amenable number.

343543368 is an abundant number, since it is smaller than the sum of its proper divisors (638009592).

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

343543368 is a wasteful number, since it uses less digits than its factorization.

343543368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044917 (or 2044913 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

The square root of 343543368 is about 18534.9229294324. The cubic root of 343543368 is about 700.3694430778.

The spelling of 343543368 in words is "three hundred forty-three million, five hundred forty-three thousand, three hundred sixty-eight".