340607904 has 192 divisors, whose sum is σ = 1112702976. Its totient is φ = 88833024.

The previous prime is 340607863. The next prime is 340607909. The reversal of 340607904 is 409706043.

It is not an unprimeable number, because it can be changed into a prime (340607909) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1109319 + ... + 1109625.

It is an arithmetic number, because the mean of its divisors is an integer number (5795328).

Almost surely, 2^340607904 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 340607904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556351488).

340607904 is an abundant number, since it is smaller than the sum of its proper divisors (772095072).

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

340607904 is a wasteful number, since it uses less digits than its factorization.

340607904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 340607904 is about 18455.5656645902. The cubic root of 340607904 is about 698.3689261875.

The spelling of 340607904 in words is "three hundred forty million, six hundred seven thousand, nine hundred four".