321414304102342 has 256 divisors, whose sum is σ = 595019140531200. Its totient is φ = 128462028226560.

The previous prime is 321414304102289. The next prime is 321414304102373. The reversal of 321414304102342 is 243201403414123.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 321414304102298 and 321414304102307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32521932133 + ... + 32521942015.

It is an arithmetic number, because the mean of its divisors is an integer number (2324293517700).

Almost surely, 2^{321414304102342} is an apocalyptic number.

321414304102342 is a deficient number, since it is larger than the sum of its proper divisors (273604836428858).

321414304102342 is a wasteful number, since it uses less digits than its factorization.

321414304102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10631.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 321414304102342 its reverse (243201403414123), we get a palindrome (564615707516465).

The spelling of 321414304102342 in words is "three hundred twenty-one trillion, four hundred fourteen billion, three hundred four million, one hundred two thousand, three hundred forty-two".