342288067 has 12 divisors (see below), whose sum is σ = 377610408. Its totient is φ = 310032800.

The previous prime is 342288053. The next prime is 342288077. The reversal of 342288067 is 760882243.

It is not a de Polignac number, because 342288067 - 2¹⁵ = 342255299 is a prime.

It is a super-2 number, since 2×342288067² = 234322241621192978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342288017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28968 + ... + 39034.

It is an arithmetic number, because the mean of its divisors is an integer number (31467534).

Almost surely, 2^342288067 is an apocalyptic number.

342288067 is a deficient number, since it is larger than the sum of its proper divisors (35322341).

342288067 is a wasteful number, since it uses less digits than its factorization.

342288067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370 (or 10359 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 342288067 is about 18501.0288092311. The cubic root of 342288067 is about 699.5153563721.

The spelling of 342288067 in words is "three hundred forty-two million, two hundred eighty-eight thousand, sixty-seven".