234360423445 has 8 divisors (see below), whose sum is σ = 281339987544. Its totient is φ = 187416685824.

The previous prime is 234360423439. The next prime is 234360423461. The reversal of 234360423445 is 544324063432.

It can be written as a sum of positive squares in 4 ways, for example, as 126331195761 + 108029227684 = 355431^2 + 328678^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 234360423445 - 2²⁵ = 234326869013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234360423398 and 234360423407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8942224 + ... + 8968393.

It is an arithmetic number, because the mean of its divisors is an integer number (35167498443).

Almost surely, 2^234360423445 is an apocalyptic number.

It is an amenable number.

234360423445 is a deficient number, since it is larger than the sum of its proper divisors (46979564099).

234360423445 is a wasteful number, since it uses less digits than its factorization.

234360423445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17913239.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 234360423445 its reverse (544324063432), we get a palindrome (778684486877).

The spelling of 234360423445 in words is "two hundred thirty-four billion, three hundred sixty million, four hundred twenty-three thousand, four hundred forty-five".