340134112 has 48 divisors (see below), whose sum is σ = 689230080. Its totient is φ = 165149568.

The previous prime is 340134101. The next prime is 340134131. The reversal of 340134112 is 211431043.

340134112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 340134112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208243 + ... + 209869.

It is an arithmetic number, because the mean of its divisors is an integer number (14358960).

Almost surely, 2^340134112 is an apocalyptic number.

340134112 is a gapful number since it is divisible by the number (32) 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 340134112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344615040).

340134112 is an abundant number, since it is smaller than the sum of its proper divisors (349095968).

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

340134112 is a wasteful number, since it uses less digits than its factorization.

340134112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823 (or 1815 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 340134112 is about 18442.7251782376. The cubic root of 340134112 is about 698.0449611572.

Adding to 340134112 its reverse (211431043), we get a palindrome (551565155).

The spelling of 340134112 in words is "three hundred forty million, one hundred thirty-four thousand, one hundred twelve".