234351727901387 has 2 divisors, whose sum is σ = 234351727901388. Its totient is φ = 234351727901386.

The previous prime is 234351727901353. The next prime is 234351727901437. The reversal of 234351727901387 is 783109727153432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234351727901387 - 2³² = 234347432934091 is a prime.

It is not a weakly prime, because it can be changed into another prime (234351727901887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117175863950693 + 117175863950694.

It is an arithmetic number, because the mean of its divisors is an integer number (117175863950694).

Almost surely, 2^{234351727901387} is an apocalyptic number.

234351727901387 is a deficient number, since it is larger than the sum of its proper divisors (1).

234351727901387 is an equidigital number, since it uses as much as digits as its factorization.

234351727901387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53343360, while the sum is 62.

The spelling of 234351727901387 in words is "two hundred thirty-four trillion, three hundred fifty-one billion, seven hundred twenty-seven million, nine hundred one thousand, three hundred eighty-seven".