234223130321445 has 8 divisors (see below), whose sum is σ = 374757008514336. Its totient is φ = 124919002838096.

The previous prime is 234223130321429. The next prime is 234223130321459. The reversal of 234223130321445 is 544123031322432.

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 234223130321445 - 2⁴ = 234223130321429 is a prime.

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, 7807437677367 + ... + 7807437677396.

It is an arithmetic number, because the mean of its divisors is an integer number (46844626064292).

Almost surely, 2^{234223130321445} is an apocalyptic number.

It is an amenable number.

234223130321445 is a deficient number, since it is larger than the sum of its proper divisors (140533878192891).

234223130321445 is a wasteful number, since it uses less digits than its factorization.

234223130321445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15614875354771.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 234223130321445 its reverse (544123031322432), we get a palindrome (778346161643877).

The spelling of 234223130321445 in words is "two hundred thirty-four trillion, two hundred twenty-three billion, one hundred thirty million, three hundred twenty-one thousand, four hundred forty-five".