342226023 has 4 divisors (see below), whose sum is σ = 456301368. Its totient is φ = 228150680.

The previous prime is 342225979. The next prime is 342226033. The reversal of 342226023 is 320622243.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 342226023 - 2¹⁰ = 342224999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342225984 and 342226002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342226033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57037668 + ... + 57037673.

It is an arithmetic number, because the mean of its divisors is an integer number (114075342).

Almost surely, 2^342226023 is an apocalyptic number.

342226023 is a deficient number, since it is larger than the sum of its proper divisors (114075345).

342226023 is a wasteful number, since it uses less digits than its factorization.

342226023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114075344.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 342226023 is about 18499.3519616229. The cubic root of 342226023 is about 699.4730885111.

Adding to 342226023 its reverse (320622243), we get a palindrome (662848266).

The spelling of 342226023 in words is "three hundred forty-two million, two hundred twenty-six thousand, twenty-three".