343336897 has 8 divisors (see below), whose sum is σ = 369812960. Its totient is φ = 317701440.

The previous prime is 343336883. The next prime is 343336921. The reversal of 343336897 is 798633343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343336897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343336817) 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, 209304 + ... + 210937.

It is an arithmetic number, because the mean of its divisors is an integer number (46226620).

Almost surely, 2^343336897 is an apocalyptic number.

It is an amenable number.

343336897 is a deficient number, since it is larger than the sum of its proper divisors (26476063).

343336897 is a wasteful number, since it uses less digits than its factorization.

343336897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420303.

The product of its digits is 979776, while the sum is 46.

The square root of 343336897 is about 18529.3523092417. The cubic root of 343336897 is about 700.2291066390.

The spelling of 343336897 in words is "three hundred forty-three million, three hundred thirty-six thousand, eight hundred ninety-seven".