234273207446 has 8 divisors (see below), whose sum is σ = 351422695800. Its totient is φ = 117132308848.

The previous prime is 234273207439. The next prime is 234273207517. The reversal of 234273207446 is 644702372432.

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 = 234273207397 and 234273207406.

It is a congruent number.

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, 2078816 + ... + 2188611.

It is an arithmetic number, because the mean of its divisors is an integer number (43927836975).

Almost surely, 2^234273207446 is an apocalyptic number.

234273207446 is a deficient number, since it is larger than the sum of its proper divisors (117149488354).

234273207446 is a wasteful number, since it uses less digits than its factorization.

234273207446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294878.

The product of its (nonzero) digits is 1354752, while the sum is 44.

Adding to 234273207446 its reverse (644702372432), we get a palindrome (878975579878).

The spelling of 234273207446 in words is "two hundred thirty-four billion, two hundred seventy-three million, two hundred seven thousand, four hundred forty-six".