340041008 has 40 divisors (see below), whose sum is σ = 690952800. Its totient is φ = 161892864.

The previous prime is 340041001. The next prime is 340041019. The reversal of 340041008 is 800140043.

It is not an unprimeable number, because it can be changed into a prime (340041001) 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 7 ways as a sum of consecutive naturals, for example, 28853 + ... + 38891.

It is an arithmetic number, because the mean of its divisors is an integer number (17273820).

Almost surely, 2^340041008 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 340041008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345476400).

340041008 is an abundant number, since it is smaller than the sum of its proper divisors (350911792).

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

340041008 is a wasteful number, since it uses less digits than its factorization.

340041008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10149 (or 10143 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 340041008 is about 18440.2008665849. The cubic root of 340041008 is about 697.9812640187.

The spelling of 340041008 in words is "three hundred forty million, forty-one thousand, eight".