342088019 has 8 divisors (see below), whose sum is σ = 421031520. Its totient is φ = 270662976.

The previous prime is 342088003. The next prime is 342088049. The reversal of 342088019 is 910880243.

It is a happy number.

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 342088019 - 2⁴ = 342088003 is a prime.

It is a super-3 number, since 3×342088019³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 342088019.

It is not an unprimeable number, because it can be changed into a prime (342088049) 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, 1879514 + ... + 1879695.

It is an arithmetic number, because the mean of its divisors is an integer number (52628940).

Almost surely, 2^342088019 is an apocalyptic number.

342088019 is a deficient number, since it is larger than the sum of its proper divisors (78943501).

342088019 is a wasteful number, since it uses less digits than its factorization.

342088019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759229.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 342088019 is about 18495.6216170206. The cubic root of 342088019 is about 699.3790541051.

The spelling of 342088019 in words is "three hundred forty-two million, eighty-eight thousand, nineteen".