340434244400 has 60 divisors (see below), whose sum is σ = 829097360712. Its totient is φ = 134308293120.

The previous prime is 340434244391. The next prime is 340434244411. The reversal of 340434244400 is 4442434043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5800154 + ... + 5858553.

Almost surely, 2^340434244400 is an apocalyptic number.

It is an amenable number.

340434244400 is an abundant number, since it is smaller than the sum of its proper divisors (488663116312).

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

340434244400 is a wasteful number, since it uses less digits than its factorization.

340434244400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11658798 (or 11658787 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 340434244400 its reverse (4442434043), we get a palindrome (344876678443).

The spelling of 340434244400 in words is "three hundred forty billion, four hundred thirty-four million, two hundred forty-four thousand, four hundred".