403314421434 has 16 divisors (see below), whose sum is σ = 806637199680. Its totient is φ = 134436747680.

The previous prime is 403314421403. The next prime is 403314421459. The reversal of 403314421434 is 434124413304.

It is a junction number, because it is equal to n+sod(n) for n = 403314421395 and 403314421404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404299 + ... + 984929.

It is an arithmetic number, because the mean of its divisors is an integer number (50414824980).

Almost surely, 2^403314421434 is an apocalyptic number.

403314421434 is an abundant number, since it is smaller than the sum of its proper divisors (403322778246).

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

403314421434 is a wasteful number, since it uses less digits than its factorization.

403314421434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696405.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 403314421434 its reverse (434124413304), we get a palindrome (837438834738).

The spelling of 403314421434 in words is "four hundred three billion, three hundred fourteen million, four hundred twenty-one thousand, four hundred thirty-four".