342789022 has 8 divisors (see below), whose sum is σ = 517024872. Its totient is φ = 170447400.

The previous prime is 342788983. The next prime is 342789049. The reversal of 342789022 is 220987243.

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

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, 473104 + ... + 473827.

It is an arithmetic number, because the mean of its divisors is an integer number (64628109).

Almost surely, 2^342789022 is an apocalyptic number.

342789022 is a deficient number, since it is larger than the sum of its proper divisors (174235850).

342789022 is a wasteful number, since it uses less digits than its factorization.

342789022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947114.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 342789022 is about 18514.5624306922. The cubic root of 342789022 is about 699.8564481143.

The spelling of 342789022 in words is "three hundred forty-two million, seven hundred eighty-nine thousand, twenty-two".