342255206 has 4 divisors (see below), whose sum is σ = 513382812. Its totient is φ = 171127602.

The previous prime is 342255197. The next prime is 342255233. The reversal of 342255206 is 602552243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 602552243 = 3557 ⋅169399.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85563800 + ... + 85563803.

It is an arithmetic number, because the mean of its divisors is an integer number (128345703).

Almost surely, 2^342255206 is an apocalyptic number.

342255206 is a deficient number, since it is larger than the sum of its proper divisors (171127606).

342255206 is a wasteful number, since it uses less digits than its factorization.

342255206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171127605.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 342255206 is about 18500.1407021676. The cubic root of 342255206 is about 699.4929702477.

The spelling of 342255206 in words is "three hundred forty-two million, two hundred fifty-five thousand, two hundred six".