342025236 has 72 divisors (see below), whose sum is σ = 996899904. Its totient is φ = 96848640.

The previous prime is 342025223. The next prime is 342025241. The reversal of 342025236 is 632520243.

342025236 is a `hidden beast` number, since 3 + 420 + 2 + 5 + 236 = 666.

342025236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22471 + ... + 34481.

It is an arithmetic number, because the mean of its divisors is an integer number (13845832).

Almost surely, 2^342025236 is an apocalyptic number.

342025236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342025236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498449952).

342025236 is an abundant number, since it is smaller than the sum of its proper divisors (654874668).

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

342025236 is a wasteful number, since it uses less digits than its factorization.

342025236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141 (or 12136 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 342025236 is about 18493.9242996180. The cubic root of 342025236 is about 699.3362660903.

Adding to 342025236 its reverse (632520243), we get a palindrome (974545479).

The spelling of 342025236 in words is "three hundred forty-two million, twenty-five thousand, two hundred thirty-six".