23229461 has 4 divisors (see below), whose sum is σ = 23253024. Its totient is φ = 23205900.

The previous prime is 23229407. The next prime is 23229499. The reversal of 23229461 is 16492232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23229461 - 2¹⁰ = 23228437 is a prime.

It is a super-4 number, since 4×23229461⁴ (a number of 31 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23229161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10235 + ... + 12296.

It is an arithmetic number, because the mean of its divisors is an integer number (5813256).

Almost surely, 2^23229461 is an apocalyptic number.

It is an amenable number.

23229461 is a deficient number, since it is larger than the sum of its proper divisors (23563).

23229461 is a wasteful number, since it uses less digits than its factorization.

23229461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23562.

The product of its digits is 5184, while the sum is 29.

The square root of 23229461 is about 4819.6951148387. The cubic root of 23229461 is about 285.3293043887.

The spelling of 23229461 in words is "twenty-three million, two hundred twenty-nine thousand, four hundred sixty-one".