340114523420 has 48 divisors (see below), whose sum is σ = 816576864768. Its totient is φ = 116567549760.

The previous prime is 340114523383. The next prime is 340114523431. The reversal of 340114523420 is 24325411043.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 68522 + ... + 827601.

It is an arithmetic number, because the mean of its divisors is an integer number (17012018016).

Almost surely, 2^340114523420 is an apocalyptic number.

It is an amenable number.

340114523420 is an abundant number, since it is smaller than the sum of its proper divisors (476462341348).

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

340114523420 is a wasteful number, since it uses less digits than its factorization.

340114523420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898850 (or 898848 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 340114523420 its reverse (24325411043), we get a palindrome (364439934463).

The spelling of 340114523420 in words is "three hundred forty billion, one hundred fourteen million, five hundred twenty-three thousand, four hundred twenty".