340244412 has 12 divisors (see below), whose sum is σ = 793903656. Its totient is φ = 113414800.

The previous prime is 340244371. The next prime is 340244441. The reversal of 340244412 is 214442043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14176839 + ... + 14176862.

It is an arithmetic number, because the mean of its divisors is an integer number (66158638).

Almost surely, 2^340244412 is an apocalyptic number.

It is an amenable number.

340244412 is an abundant number, since it is smaller than the sum of its proper divisors (453659244).

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

340244412 is a wasteful number, since it uses less digits than its factorization.

340244412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28353708 (or 28353706 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 340244412 is about 18445.7152748274. The cubic root of 340244412 is about 698.1204079053.

Adding to 340244412 its reverse (214442043), we get a palindrome (554686455).

The spelling of 340244412 in words is "three hundred forty million, two hundred forty-four thousand, four hundred twelve".