1423204233 has 16 divisors (see below), whose sum is σ = 2073600000. Its totient is φ = 861096080.

The previous prime is 1423204219. The next prime is 1423204241. The reversal of 1423204233 is 3324023241.

It is a cyclic number.

It is not a de Polignac number, because 1423204233 - 2⁴ = 1423204217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423204213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16233 + ... + 55766.

It is an arithmetic number, because the mean of its divisors is an integer number (129600000).

Almost surely, 2^1423204233 is an apocalyptic number.

It is an amenable number.

1423204233 is a deficient number, since it is larger than the sum of its proper divisors (650395767).

1423204233 is a wasteful number, since it uses less digits than its factorization.

1423204233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72612.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1423204233 is about 37725.3791631045. The cubic root of 1423204233 is about 1124.8356587595.

Adding to 1423204233 its reverse (3324023241), we get a palindrome (4747227474).

The spelling of 1423204233 in words is "one billion, four hundred twenty-three million, two hundred four thousand, two hundred thirty-three".