1423006233 has 64 divisors (see below), whose sum is σ = 2249026560. Its totient is φ = 793478400.

The previous prime is 1423006217. The next prime is 1423006261. The reversal of 1423006233 is 3326003241.

It is not a de Polignac number, because 1423006233 - 2⁴ = 1423006217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423006213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10862578 + ... + 10862708.

It is an arithmetic number, because the mean of its divisors is an integer number (35141040).

Almost surely, 2^1423006233 is an apocalyptic number.

It is an amenable number.

1423006233 is a deficient number, since it is larger than the sum of its proper divisors (826020327).

1423006233 is a wasteful number, since it uses less digits than its factorization.

1423006233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1423006233 is about 37722.7548437279. The cubic root of 1423006233 is about 1124.7834929530.

Adding to 1423006233 its reverse (3326003241), we get a palindrome (4749009474).

The spelling of 1423006233 in words is "one billion, four hundred twenty-three million, six thousand, two hundred thirty-three".