342211042 has 8 divisors (see below), whose sum is σ = 524238336. Its totient is φ = 167464932.

The previous prime is 342211019. The next prime is 342211057. The reversal of 342211042 is 240112243.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820178 + ... + 1820365.

It is an arithmetic number, because the mean of its divisors is an integer number (65529792).

Almost surely, 2^342211042 is an apocalyptic number.

342211042 is a deficient number, since it is larger than the sum of its proper divisors (182027294).

342211042 is a wasteful number, since it uses less digits than its factorization.

342211042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640592.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 342211042 is about 18498.9470511162. The cubic root of 342211042 is about 699.4628818459.

Adding to 342211042 its reverse (240112243), we get a palindrome (582323285).

The spelling of 342211042 in words is "three hundred forty-two million, two hundred eleven thousand, forty-two".