321413103434 has 16 divisors (see below), whose sum is σ = 512573484672. Its totient is φ = 150818944848.

The previous prime is 321413103379. The next prime is 321413103461. The reversal of 321413103434 is 434301314123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 321413103397 and 321413103406.

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 7 ways as a sum of consecutive naturals, for example, 65914934 + ... + 65919809.

It is an arithmetic number, because the mean of its divisors is an integer number (32035842792).

Almost surely, 2^321413103434 is an apocalyptic number.

321413103434 is a deficient number, since it is larger than the sum of its proper divisors (191160381238).

321413103434 is a wasteful number, since it uses less digits than its factorization.

321413103434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131834821.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 321413103434 its reverse (434301314123), we get a palindrome (755714417557).

The spelling of 321413103434 in words is "three hundred twenty-one billion, four hundred thirteen million, one hundred three thousand, four hundred thirty-four".