534314401320 has 64 divisors (see below), whose sum is σ = 1831935093120. Its totient is φ = 122129005824.

The previous prime is 534314401307. The next prime is 534314401331. The reversal of 534314401320 is 23104413435.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318043447 + ... + 318045126.

It is an arithmetic number, because the mean of its divisors is an integer number (28623985830).

Almost surely, 2^534314401320 is an apocalyptic number.

It is an amenable number.

534314401320 is an abundant number, since it is smaller than the sum of its proper divisors (1297620691800).

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

534314401320 is a wasteful number, since it uses less digits than its factorization.

534314401320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636088594 (or 636088590 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 534314401320 its reverse (23104413435), we get a palindrome (557418814755).

The spelling of 534314401320 in words is "five hundred thirty-four billion, three hundred fourteen million, four hundred one thousand, three hundred twenty".