321240462034 has 8 divisors (see below), whose sum is σ = 486631591308. Its totient is φ = 159029931600.

The previous prime is 321240461989. The next prime is 321240462083. The reversal of 321240462034 is 430264042123.

It can be written as a sum of positive squares in 2 ways, for example, as 251146311025 + 70094151009 = 501145^2 + 264753^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 321240461987 and 321240462005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795149457 + ... + 795149860.

Almost surely, 2^321240462034 is an apocalyptic number.

321240462034 is a deficient number, since it is larger than the sum of its proper divisors (165391129274).

321240462034 is a wasteful number, since it uses less digits than its factorization.

321240462034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590299420.

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

The spelling of 321240462034 in words is "three hundred twenty-one billion, two hundred forty million, four hundred sixty-two thousand, thirty-four".