23134401 has 24 divisors (see below), whose sum is σ = 34734336. Its totient is φ = 14821920.

The previous prime is 23134367. The next prime is 23134409. The reversal of 23134401 is 10443132.

23134401 is a `hidden beast` number, since 231 + 34 + 401 = 666.

It is not a de Polignac number, because 23134401 - 2⁷ = 23134273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23134409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78811 + ... + 79103.

It is an arithmetic number, because the mean of its divisors is an integer number (1447264).

Almost surely, 2^23134401 is an apocalyptic number.

It is an amenable number.

23134401 is a deficient number, since it is larger than the sum of its proper divisors (11599935).

23134401 is a wasteful number, since it uses less digits than its factorization.

23134401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 610 counting only the distinct ones).

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

The square root of 23134401 is about 4809.8233855309. The cubic root of 23134401 is about 284.9395624383.

Adding to 23134401 its reverse (10443132), we get a palindrome (33577533).

It can be divided in two parts, 2313440 and 1, that added together give a 4-th power (2313441 = 39⁴).

The spelling of 23134401 in words is "twenty-three million, one hundred thirty-four thousand, four hundred one".