342079089 has 8 divisors (see below), whose sum is σ = 497569632. Its totient is φ = 207320640.

The previous prime is 342079081. The next prime is 342079091. The reversal of 342079089 is 980970243.

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

It is not a de Polignac number, because 342079089 - 2³ = 342079081 is a prime.

It is a super-3 number, since 3×342079089³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342079089.

It is not an unprimeable number, because it can be changed into a prime (342079081) 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, 5182984 + ... + 5183049.

It is an arithmetic number, because the mean of its divisors is an integer number (62196204).

Almost surely, 2^342079089 is an apocalyptic number.

It is an amenable number.

342079089 is a deficient number, since it is larger than the sum of its proper divisors (155490543).

342079089 is a wasteful number, since it uses less digits than its factorization.

342079089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366047.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 342079089 is about 18495.3802069598. The cubic root of 342079089 is about 699.3729684303.

The spelling of 342079089 in words is "three hundred forty-two million, seventy-nine thousand, eighty-nine".