23434101 has 6 divisors (see below), whose sum is σ = 33849270. Its totient is φ = 15622728.

The previous prime is 23434093. The next prime is 23434127. The reversal of 23434101 is 10143432.

It can be written as a sum of positive squares in only one way, i.e., 20711601 + 2722500 = 4551^2 + 1650^2 .

It is not a de Polignac number, because 23434101 - 2³ = 23434093 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23434181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1301886 + ... + 1301903.

It is an arithmetic number, because the mean of its divisors is an integer number (5641545).

Almost surely, 2^23434101 is an apocalyptic number.

It is an amenable number.

23434101 is a deficient number, since it is larger than the sum of its proper divisors (10415169).

23434101 is a wasteful number, since it uses less digits than its factorization.

23434101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603795 (or 2603792 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23434101 is about 4840.8781228203. The cubic root of 23434101 is about 286.1647257163.

Adding to 23434101 its reverse (10143432), we get a palindrome (33577533).

The spelling of 23434101 in words is "twenty-three million, four hundred thirty-four thousand, one hundred one".