340034324 has 18 divisors (see below), whose sum is σ = 692213130. Its totient is φ = 145728912.

The previous prime is 340034311. The next prime is 340034339. The reversal of 340034324 is 423430043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 336355600 + 3678724 = 18340^2 + 1918^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 340034324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 867239 + ... + 867630.

It is an arithmetic number, because the mean of its divisors is an integer number (38456285).

Almost surely, 2^340034324 is an apocalyptic number.

It is an amenable number.

340034324 is an abundant number, since it is smaller than the sum of its proper divisors (352178806).

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

340034324 is a wasteful number, since it uses less digits than its factorization.

340034324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734887 (or 1734878 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 340034324 is about 18440.0196312260. The cubic root of 340034324 is about 697.9766907102.

Adding to 340034324 its reverse (423430043), we get a palindrome (763464367).

The spelling of 340034324 in words is "three hundred forty million, thirty-four thousand, three hundred twenty-four".