340112304 has 160 divisors (see below), whose sum is σ = 1139927040. Its totient is φ = 95067648.

The previous prime is 340112303. The next prime is 340112309. The reversal of 340112304 is 403211043.

340112304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (340112303) 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 31 ways as a sum of consecutive naturals, for example, 140932 + ... + 143324.

It is an arithmetic number, because the mean of its divisors is an integer number (7124544).

Almost surely, 2^340112304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340112304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569963520).

340112304 is an abundant number, since it is smaller than the sum of its proper divisors (799814736).

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

340112304 is a wasteful number, since it uses less digits than its factorization.

340112304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 340112304 is about 18442.1339329265. The cubic root of 340112304 is about 698.0300422479.

Adding to 340112304 its reverse (403211043), we get a palindrome (743323347).

It can be divided in two parts, 34011 and 2304, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 340112304 in words is "three hundred forty million, one hundred twelve thousand, three hundred four".