343025799 has 4 divisors (see below), whose sum is σ = 457367736. Its totient is φ = 228683864.

The previous prime is 343025783. The next prime is 343025801. The reversal of 343025799 is 997520343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343025799 - 2⁴ = 343025783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343025799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343025719) 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, 57170964 + ... + 57170969.

It is an arithmetic number, because the mean of its divisors is an integer number (114341934).

Almost surely, 2^343025799 is an apocalyptic number.

343025799 is a deficient number, since it is larger than the sum of its proper divisors (114341937).

343025799 is a wasteful number, since it uses less digits than its factorization.

343025799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114341936.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 343025799 is about 18520.9556718869. The cubic root of 343025799 is about 700.0175499001.

The spelling of 343025799 in words is "three hundred forty-three million, twenty-five thousand, seven hundred ninety-nine".