340000224 has 24 divisors (see below), whose sum is σ = 892500840. Its totient is φ = 113333376.

The previous prime is 340000217. The next prime is 340000253. The reversal of 340000224 is 422000043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770739 + ... + 1770930.

It is an arithmetic number, because the mean of its divisors is an integer number (37187535).

Almost surely, 2^340000224 is an apocalyptic number.

It is an amenable number.

340000224 is an abundant number, since it is smaller than the sum of its proper divisors (552500616).

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

340000224 is a wasteful number, since it uses less digits than its factorization.

340000224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541682 (or 3541674 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 340000224 is about 18439.0949886376. The cubic root of 340000224 is about 697.9533579669.

Adding to 340000224 its reverse (422000043), we get a palindrome (762000267).

The spelling of 340000224 in words is "three hundred forty million, two hundred twenty-four", and thus it is an aban number.