342030302 has 8 divisors (see below), whose sum is σ = 513900912. Its totient is φ = 170730000.

The previous prime is 342030287. The next prime is 342030313. The reversal of 342030302 is 203030243.

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

It is a super-2 number, since 2×342030302² = 233969454972422408, 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 in 3 ways as a sum of consecutive naturals, for example, 141074 + ... + 143477.

It is an arithmetic number, because the mean of its divisors is an integer number (64237614).

Almost surely, 2^342030302 is an apocalyptic number.

342030302 is a deficient number, since it is larger than the sum of its proper divisors (171870610).

342030302 is a wasteful number, since it uses less digits than its factorization.

342030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285154.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 342030302 is about 18494.0612630109. The cubic root of 342030302 is about 699.3397188765.

Adding to 342030302 its reverse (203030243), we get a palindrome (545060545).

The spelling of 342030302 in words is "three hundred forty-two million, thirty thousand, three hundred two".