340071004 has 48 divisors (see below), whose sum is σ = 749529088. Its totient is φ = 131398848.

The previous prime is 340071001. The next prime is 340071013. The reversal of 340071004 is 400170043.

It is a happy number.

340071004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340071001) 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 15 ways as a sum of consecutive naturals, for example, 4789 + ... + 26515.

Almost surely, 2^340071004 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 340071004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374764544).

340071004 is an abundant number, since it is smaller than the sum of its proper divisors (409458084).

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

340071004 is a wasteful number, since it uses less digits than its factorization.

340071004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21794 (or 21792 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 340071004 is about 18441.0141803535. The cubic root of 340071004 is about 698.0017870634.

The spelling of 340071004 in words is "three hundred forty million, seventy-one thousand, four".