23270134 has 4 divisors (see below), whose sum is σ = 34905204. Its totient is φ = 11635066.

The previous prime is 23270111. The next prime is 23270153. The reversal of 23270134 is 43107232.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5817532 + ... + 5817535.

It is an arithmetic number, because the mean of its divisors is an integer number (8726301).

Almost surely, 2^23270134 is an apocalyptic number.

23270134 is a deficient number, since it is larger than the sum of its proper divisors (11635070).

23270134 is a wasteful number, since it uses less digits than its factorization.

23270134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11635069.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 23270134 is about 4823.9127272371. The cubic root of 23270134 is about 285.4957371800.

Adding to 23270134 its reverse (43107232), we get a palindrome (66377366).

The spelling of 23270134 in words is "twenty-three million, two hundred seventy thousand, one hundred thirty-four".