342213302 has 4 divisors (see below), whose sum is σ = 513319956. Its totient is φ = 171106650.

The previous prime is 342213301. The next prime is 342213317. The reversal of 342213302 is 203312243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342213301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85553324 + ... + 85553327.

It is an arithmetic number, because the mean of its divisors is an integer number (128329989).

Almost surely, 2^342213302 is an apocalyptic number.

342213302 is a deficient number, since it is larger than the sum of its proper divisors (171106654).

342213302 is a wasteful number, since it uses less digits than its factorization.

342213302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171106653.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 342213302 is about 18499.0081355731. The cubic root of 342213302 is about 699.4644216196.

Adding to 342213302 its reverse (203312243), we get a palindrome (545525545).

The spelling of 342213302 in words is "three hundred forty-two million, two hundred thirteen thousand, three hundred two".