340334130 has 32 divisors (see below), whose sum is σ = 819180864. Its totient is φ = 90491456.

The previous prime is 340334123. The next prime is 340334161. The reversal of 340334130 is 31433043.

It is a junction number, because it is equal to n+sod(n) for n = 340334097 and 340334106.

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 15 ways as a sum of consecutive naturals, for example, 5937 + ... + 26756.

It is an arithmetic number, because the mean of its divisors is an integer number (25599402).

Almost surely, 2^340334130 is an apocalyptic number.

340334130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340334130 is an abundant number, since it is smaller than the sum of its proper divisors (478846734).

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

340334130 is a wasteful number, since it uses less digits than its factorization.

340334130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33050.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 340334130 is about 18448.1470614260. The cubic root of 340334130 is about 698.1817642520.

Adding to 340334130 its reverse (31433043), we get a palindrome (371767173).

The spelling of 340334130 in words is "three hundred forty million, three hundred thirty-four thousand, one hundred thirty".