321420234201034 has 8 divisors (see below), whose sum is σ = 484147633106880. Its totient is φ = 160037689832076.

The previous prime is 321420234201019. The next prime is 321420234201043. The reversal of 321420234201034 is 430102432024123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×321420234201034³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321420234200987 and 321420234201005.

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 3 ways as a sum of consecutive naturals, for example, 336213633624 + ... + 336213634579.

It is an arithmetic number, because the mean of its divisors is an integer number (60518454138360).

Almost surely, 2^{321420234201034} is an apocalyptic number.

321420234201034 is a deficient number, since it is larger than the sum of its proper divisors (162727398905846).

321420234201034 is a wasteful number, since it uses less digits than its factorization.

321420234201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672427268444.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 321420234201034 its reverse (430102432024123), we get a palindrome (751522666225157).

The spelling of 321420234201034 in words is "three hundred twenty-one trillion, four hundred twenty billion, two hundred thirty-four million, two hundred one thousand, thirty-four".