23223419 has 4 divisors (see below), whose sum is σ = 23237760. Its totient is φ = 23209080.

The previous prime is 23223401. The next prime is 23223439. The reversal of 23223419 is 91432232.

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

It is a cyclic number.

It is not a de Polignac number, because 23223419 - 2¹² = 23219323 is a prime.

It is a super-2 number, since 2×23223419² = 1078654380099122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223439) 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, 4379 + ... + 8100.

It is an arithmetic number, because the mean of its divisors is an integer number (5809440).

Almost surely, 2^23223419 is an apocalyptic number.

23223419 is a deficient number, since it is larger than the sum of its proper divisors (14341).

23223419 is a wasteful number, since it uses less digits than its factorization.

23223419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14340.

The product of its digits is 2592, while the sum is 26.

The square root of 23223419 is about 4819.0682709420. The cubic root of 23223419 is about 285.3045641225.

The spelling of 23223419 in words is "twenty-three million, two hundred twenty-three thousand, four hundred nineteen".