234138460386274 has 8 divisors (see below), whose sum is σ = 351212891008428. Its totient is φ = 117067496716800.

The previous prime is 234138460386223. The next prime is 234138460386301. The reversal of 234138460386274 is 472683064831432.

It can be written as a sum of positive squares in 2 ways, for example, as 233037230520249 + 1101229866025 = 15265557^2 + 1049395^2 .

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

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, 866569327 + ... + 866839474.

Almost surely, 2^{234138460386274} is an apocalyptic number.

234138460386274 is a deficient number, since it is larger than the sum of its proper divisors (117074430622154).

234138460386274 is a wasteful number, since it uses less digits than its factorization.

234138460386274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733476340.

The product of its (nonzero) digits is 111476736, while the sum is 61.

The spelling of 234138460386274 in words is "two hundred thirty-four trillion, one hundred thirty-eight billion, four hundred sixty million, three hundred eighty-six thousand, two hundred seventy-four".