340504112 has 40 divisors (see below), whose sum is σ = 715068816. Its totient is φ = 156139776.

The previous prime is 340504079. The next prime is 340504159. The reversal of 340504112 is 211405043.

It is an unprimeable number.

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, 27443 + ... + 37869.

Almost surely, 2^340504112 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 340504112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357534408).

340504112 is an abundant number, since it is smaller than the sum of its proper divisors (374564704).

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

340504112 is a wasteful number, since it uses less digits than its factorization.

340504112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10605 (or 10599 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 340504112 is about 18452.7535072682. The cubic root of 340504112 is about 698.2979819818.

Adding to 340504112 its reverse (211405043), we get a palindrome (551909155).

The spelling of 340504112 in words is "three hundred forty million, five hundred four thousand, one hundred twelve".