342202001 has 4 divisors (see below), whose sum is σ = 354002100. Its totient is φ = 330401904.

The previous prime is 342201991. The next prime is 342202019. The reversal of 342202001 is 100202243.

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

It can be written as a sum of positive squares in 2 ways, for example, as 237160000 + 105042001 = 15400^2 + 10249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342202001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342202051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5900006 + ... + 5900063.

It is an arithmetic number, because the mean of its divisors is an integer number (88500525).

Almost surely, 2^342202001 is an apocalyptic number.

It is an amenable number.

342202001 is a deficient number, since it is larger than the sum of its proper divisors (11800099).

342202001 is a wasteful number, since it uses less digits than its factorization.

342202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11800098.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 342202001 is about 18498.7026842425. The cubic root of 342202001 is about 699.4567220022.

Adding to 342202001 its reverse (100202243), we get a palindrome (442404244).

The spelling of 342202001 in words is "three hundred forty-two million, two hundred two thousand, one".