342153306 has 48 divisors (see below), whose sum is σ = 810332640. Its totient is φ = 103476960.

The previous prime is 342153299. The next prime is 342153337. The reversal of 342153306 is 603351243.

It is a happy number.

342153306 is a `hidden beast` number, since 342 + 15 + 3 + 306 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 342153306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119965 + ... + 122783.

It is an arithmetic number, because the mean of its divisors is an integer number (16881930).

Almost surely, 2^342153306 is an apocalyptic number.

342153306 is an abundant number, since it is smaller than the sum of its proper divisors (468179334).

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

342153306 is a wasteful number, since it uses less digits than its factorization.

342153306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451 (or 3448 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 342153306 is about 18497.3864640386. The cubic root of 342153306 is about 699.4235430994.

The spelling of 342153306 in words is "three hundred forty-two million, one hundred fifty-three thousand, three hundred six".