342286399 has 8 divisors (see below), whose sum is σ = 421275680. Its totient is φ = 270819936.

The previous prime is 342286397. The next prime is 342286423. The reversal of 342286399 is 993682243.

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

It is a cyclic number.

It is not a de Polignac number, because 342286399 - 2¹ = 342286397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342286393) 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, 1880604 + ... + 1880785.

It is an arithmetic number, because the mean of its divisors is an integer number (52659460).

Almost surely, 2^342286399 is an apocalyptic number.

342286399 is a deficient number, since it is larger than the sum of its proper divisors (78989281).

342286399 is a wasteful number, since it uses less digits than its factorization.

342286399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761409.

The product of its digits is 559872, while the sum is 46.

The square root of 342286399 is about 18500.9837306020. The cubic root of 342286399 is about 699.5142201035.

The spelling of 342286399 in words is "three hundred forty-two million, two hundred eighty-six thousand, three hundred ninety-nine".