342452223 has 12 divisors (see below), whose sum is σ = 495651000. Its totient is φ = 227840976.

The previous prime is 342452207. The next prime is 342452249. The reversal of 342452223 is 322254243.

It is a happy number.

It is not a de Polignac number, because 342452223 - 2⁴ = 342452207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342452023) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 33636 + ... + 42617.

It is an arithmetic number, because the mean of its divisors is an integer number (41304250).

Almost surely, 2^342452223 is an apocalyptic number.

342452223 is a deficient number, since it is larger than the sum of its proper divisors (153198777).

342452223 is a wasteful number, since it uses less digits than its factorization.

342452223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76758 (or 76755 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 342452223 is about 18505.4646793859. The cubic root of 342452223 is about 699.6271640394.

The spelling of 342452223 in words is "three hundred forty-two million, four hundred fifty-two thousand, two hundred twenty-three".