340212140104 has 32 divisors (see below), whose sum is σ = 640085687640. Its totient is φ = 169523200000.

The previous prime is 340212140083. The next prime is 340212140111. The reversal of 340212140104 is 401041212043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 336179636100 + 4032504004 = 579810^2 + 63502^2 .

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 7 ways as a sum of consecutive naturals, for example, 4825104 + ... + 4895104.

Almost surely, 2^340212140104 is an apocalyptic number.

It is an amenable number.

340212140104 is a deficient number, since it is larger than the sum of its proper divisors (299873547536).

340212140104 is a wasteful number, since it uses less digits than its factorization.

340212140104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72081 (or 72077 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 340212140104 its reverse (401041212043), we get a palindrome (741253352147).

The spelling of 340212140104 in words is "three hundred forty billion, two hundred twelve million, one hundred forty thousand, one hundred four".