343492068 has 12 divisors (see below), whose sum is σ = 801481520. Its totient is φ = 114497352.

The previous prime is 343492031. The next prime is 343492069. The reversal of 343492068 is 860294343.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (343492069) 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, 14312158 + ... + 14312181.

Almost surely, 2^343492068 is an apocalyptic number.

It is an amenable number.

343492068 is an abundant number, since it is smaller than the sum of its proper divisors (457989452).

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

343492068 is a wasteful number, since it uses less digits than its factorization.

343492068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28624346 (or 28624344 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 343492068 is about 18533.5390036550. The cubic root of 343492068 is about 700.3345801907.

The spelling of 343492068 in words is "three hundred forty-three million, four hundred ninety-two thousand, sixty-eight".