342103214 has 4 divisors (see below), whose sum is σ = 513154824. Its totient is φ = 171051606.

The previous prime is 342103207. The next prime is 342103231. The reversal of 342103214 is 412301243.

It is a semiprime because it is the product of two primes.

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, 85525802 + ... + 85525805.

It is an arithmetic number, because the mean of its divisors is an integer number (128288706).

Almost surely, 2^342103214 is an apocalyptic number.

342103214 is a deficient number, since it is larger than the sum of its proper divisors (171051610).

342103214 is a wasteful number, since it uses less digits than its factorization.

342103214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171051609.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 342103214 is about 18496.0323853523. The cubic root of 342103214 is about 699.3894090496.

Adding to 342103214 its reverse (412301243), we get a palindrome (754404457).

The spelling of 342103214 in words is "three hundred forty-two million, one hundred three thousand, two hundred fourteen".