234401330422 has 32 divisors (see below), whose sum is σ = 402581477952. Its totient is φ = 100270203264.

The previous prime is 234401330411. The next prime is 234401330447. The reversal of 234401330422 is 224033104432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26235468 + ... + 26244400.

It is an arithmetic number, because the mean of its divisors is an integer number (12580671186).

Almost surely, 2^234401330422 is an apocalyptic number.

234401330422 is a deficient number, since it is larger than the sum of its proper divisors (168180147530).

234401330422 is a wasteful number, since it uses less digits than its factorization.

234401330422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 234401330422 its reverse (224033104432), we get a palindrome (458434434854).

The spelling of 234401330422 in words is "two hundred thirty-four billion, four hundred one million, three hundred thirty thousand, four hundred twenty-two".