234911601 has 6 divisors (see below), whose sum is σ = 339316770. Its totient is φ = 156607728.

The previous prime is 234911587. The next prime is 234911603. The reversal of 234911601 is 106119432.

234911601 is a `hidden beast` number, since 2 + 3 + 49 + 11 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 138086001 + 96825600 = 11751^2 + 9840^2 .

It is not a de Polignac number, because 234911601 - 2²² = 230717297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234911603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13050636 + ... + 13050653.

It is an arithmetic number, because the mean of its divisors is an integer number (56552795).

Almost surely, 2^234911601 is an apocalyptic number.

It is an amenable number.

234911601 is a deficient number, since it is larger than the sum of its proper divisors (104405169).

234911601 is a wasteful number, since it uses less digits than its factorization.

234911601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26101295 (or 26101292 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 234911601 is about 15326.8261880926. The cubic root of 234911601 is about 617.0231921633.

The spelling of 234911601 in words is "two hundred thirty-four million, nine hundred eleven thousand, six hundred one".