342823359 has 4 divisors (see below), whose sum is σ = 457097816. Its totient is φ = 228548904.

The previous prime is 342823357. The next prime is 342823379. The reversal of 342823359 is 953328243.

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

It is not a de Polignac number, because 342823359 - 2¹ = 342823357 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 (342823357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57137224 + ... + 57137229.

It is an arithmetic number, because the mean of its divisors is an integer number (114274454).

Almost surely, 2^342823359 is an apocalyptic number.

342823359 is a deficient number, since it is larger than the sum of its proper divisors (114274457).

342823359 is a wasteful number, since it uses less digits than its factorization.

342823359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114274456.

The product of its digits is 155520, while the sum is 39.

The square root of 342823359 is about 18515.4897045690. The cubic root of 342823359 is about 699.8798154208.

The spelling of 342823359 in words is "three hundred forty-two million, eight hundred twenty-three thousand, three hundred fifty-nine".