342007022 has 8 divisors (see below), whose sum is σ = 586297776. Its totient is φ = 146574432.

The previous prime is 342007019. The next prime is 342007031. The reversal of 342007022 is 220700243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 342006985 and 342007003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12214523 + ... + 12214550.

It is an arithmetic number, because the mean of its divisors is an integer number (73287222).

Almost surely, 2^342007022 is an apocalyptic number.

342007022 is a deficient number, since it is larger than the sum of its proper divisors (244290754).

342007022 is a wasteful number, since it uses less digits than its factorization.

342007022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24429082.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 342007022 is about 18493.4318610689. The cubic root of 342007022 is about 699.3238518632.

Adding to 342007022 its reverse (220700243), we get a palindrome (562707265).

The spelling of 342007022 in words is "three hundred forty-two million, seven thousand, twenty-two".