340034000 has 160 divisors (see below), whose sum is σ = 888934176. Its totient is φ = 125337600.

The previous prime is 340033999. The next prime is 340034029. The reversal of 340034000 is 430043.

It can be written as a sum of positive squares in 16 ways, for example, as 165688384 + 174345616 = 12872^2 + 13204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2481932 + ... + 2482068.

Almost surely, 2^340034000 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 340034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444467088).

340034000 is an abundant number, since it is smaller than the sum of its proper divisors (548900176).

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

340034000 is a wasteful number, since it uses less digits than its factorization.

340034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 340034000 is about 18440.0108459838. The cubic root of 340034000 is about 697.9764690223.

Adding to 340034000 its reverse (430043), we get a palindrome (340464043).

The spelling of 340034000 in words is "three hundred forty million, thirty-four thousand".