342336306 has 64 divisors (see below), whose sum is σ = 761031936. Its totient is φ = 101990400.

The previous prime is 342336277. The next prime is 342336307. The reversal of 342336306 is 603633243.

It is not an unprimeable number, because it can be changed into a prime (342336307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533746 + ... + 534386.

It is an arithmetic number, because the mean of its divisors is an integer number (11891124).

Almost surely, 2^342336306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342336306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380515968).

342336306 is an abundant number, since it is smaller than the sum of its proper divisors (418695630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342336306 is a wasteful number, since it uses less digits than its factorization.

342336306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 23328, while the sum is 30.

The square root of 342336306 is about 18502.3324475591. The cubic root of 342336306 is about 699.5482159617.

Adding to 342336306 its reverse (603633243), we get a palindrome (945969549).

The spelling of 342336306 in words is "three hundred forty-two million, three hundred thirty-six thousand, three hundred six".