342650136 has 32 divisors (see below), whose sum is σ = 893871360. Its totient is φ = 109250592.

The previous prime is 342650131. The next prime is 342650137. The reversal of 342650136 is 631056243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342650131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 309820 + ... + 310923.

It is an arithmetic number, because the mean of its divisors is an integer number (27933480).

Almost surely, 2^342650136 is an apocalyptic number.

It is an amenable number.

342650136 is an abundant number, since it is smaller than the sum of its proper divisors (551221224).

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

342650136 is a wasteful number, since it uses less digits than its factorization.

342650136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620775 (or 620771 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 342650136 is about 18510.8113274378. The cubic root of 342650136 is about 699.7619163112.

The spelling of 342650136 in words is "three hundred forty-two million, six hundred fifty thousand, one hundred thirty-six".