342826211 has 8 divisors (see below), whose sum is σ = 421940064. Its totient is φ = 271247040.

The previous prime is 342826171. The next prime is 342826223. The reversal of 342826211 is 112628243.

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 342826211 - 2²² = 338631907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342826711) 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, 1883570 + ... + 1883751.

It is an arithmetic number, because the mean of its divisors is an integer number (52742508).

Almost surely, 2^342826211 is an apocalyptic number.

342826211 is a deficient number, since it is larger than the sum of its proper divisors (79113853).

342826211 is a wasteful number, since it uses less digits than its factorization.

342826211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767341.

The product of its digits is 4608, while the sum is 29.

The square root of 342826211 is about 18515.5667210053. The cubic root of 342826211 is about 699.8817562179.

The spelling of 342826211 in words is "three hundred forty-two million, eight hundred twenty-six thousand, two hundred eleven".