234404101 has 4 divisors (see below), whose sum is σ = 235759212. Its totient is φ = 233048992.

The previous prime is 234404099. The next prime is 234404111. The reversal of 234404101 is 101404432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140991876 + 93412225 = 11874^2 + 9665^2 .

It is not a de Polignac number, because 234404101 - 2¹ = 234404099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234404111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677296 + ... + 677641.

It is an arithmetic number, because the mean of its divisors is an integer number (58939803).

Almost surely, 2^234404101 is an apocalyptic number.

It is an amenable number.

234404101 is a deficient number, since it is larger than the sum of its proper divisors (1355111).

234404101 is a wasteful number, since it uses less digits than its factorization.

234404101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355110.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 234404101 is about 15310.2612975743. The cubic root of 234404101 is about 616.5785354777.

Adding to 234404101 its reverse (101404432), we get a palindrome (335808533).

The spelling of 234404101 in words is "two hundred thirty-four million, four hundred four thousand, one hundred one".