342605066 has 8 divisors (see below), whose sum is σ = 516058560. Its totient is φ = 170585548.

The previous prime is 342605059. The next prime is 342605069. The reversal of 342605066 is 660506243.

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

It is not an unprimeable number, because it can be changed into a prime (342605069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357896 + ... + 358851.

It is an arithmetic number, because the mean of its divisors is an integer number (64507320).

Almost surely, 2^342605066 is an apocalyptic number.

342605066 is a deficient number, since it is larger than the sum of its proper divisors (173453494).

342605066 is a wasteful number, since it uses less digits than its factorization.

342605066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716988.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 342605066 is about 18509.5938907368. The cubic root of 342605066 is about 699.7312342353.

The spelling of 342605066 in words is "three hundred forty-two million, six hundred five thousand, sixty-six".