342284799 has 4 divisors (see below), whose sum is σ = 456379736. Its totient is φ = 228189864.

The previous prime is 342284771. The next prime is 342284807. The reversal of 342284799 is 997482243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997482243 = 3 ⋅332494081.

It is not a de Polignac number, because 342284799 - 2⁸ = 342284543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342284729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57047464 + ... + 57047469.

It is an arithmetic number, because the mean of its divisors is an integer number (114094934).

Almost surely, 2^342284799 is an apocalyptic number.

342284799 is a deficient number, since it is larger than the sum of its proper divisors (114094937).

342284799 is a wasteful number, since it uses less digits than its factorization.

342284799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114094936.

The product of its digits is 870912, while the sum is 48.

The square root of 342284799 is about 18500.9404896075. The cubic root of 342284799 is about 699.5131301542.

The spelling of 342284799 in words is "three hundred forty-two million, two hundred eighty-four thousand, seven hundred ninety-nine".