342240020114 has 4 divisors (see below), whose sum is σ = 513360030174. Its totient is φ = 171120010056.

The previous prime is 342240020107. The next prime is 342240020137. The reversal of 342240020114 is 411020042243.

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

It can be written as a sum of positive squares in only one way, i.e., 297859435225 + 44380584889 = 545765^2 + 210667^2 .

It is a super-2 number, since 2×342240020114² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342240020114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85560005027 + ... + 85560005030.

Almost surely, 2^342240020114 is an apocalyptic number.

342240020114 is a deficient number, since it is larger than the sum of its proper divisors (171120010060).

342240020114 is a wasteful number, since it uses less digits than its factorization.

342240020114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171120010059.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 342240020114 its reverse (411020042243), we get a palindrome (753260062357).

The spelling of 342240020114 in words is "three hundred forty-two billion, two hundred forty million, twenty thousand, one hundred fourteen".