342214342 has 4 divisors (see below), whose sum is σ = 513321516. Its totient is φ = 171107170.

The previous prime is 342214321. The next prime is 342214373. The reversal of 342214342 is 243412243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243412243 = 23 ⋅10583141.

It is a super-2 number, since 2×342214342² = 234221311740985928, which contains 22 as substring.

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, 85553584 + ... + 85553587.

It is an arithmetic number, because the mean of its divisors is an integer number (128330379).

Almost surely, 2^342214342 is an apocalyptic number.

342214342 is a deficient number, since it is larger than the sum of its proper divisors (171107174).

342214342 is a wasteful number, since it uses less digits than its factorization.

342214342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171107173.

The product of its digits is 4608, while the sum is 25.

The square root of 342214342 is about 18499.0362451669. The cubic root of 342214342 is about 699.4651301857.

Adding to 342214342 its reverse (243412243), we get a palindrome (585626585).

The spelling of 342214342 in words is "three hundred forty-two million, two hundred fourteen thousand, three hundred forty-two".