1423232204 has 12 divisors (see below), whose sum is σ = 2525736528. Its totient is φ = 701593200.

The previous prime is 1423232201. The next prime is 1423232219. The reversal of 1423232204 is 4022323241.

It is a self number, because there is not a number n which added to its sum of digits gives 1423232204.

It is not an unprimeable number, because it can be changed into a prime (1423232201) 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, 2505407 + ... + 2505974.

It is an arithmetic number, because the mean of its divisors is an integer number (210478044).

Almost surely, 2^1423232204 is an apocalyptic number.

It is an amenable number.

1423232204 is a deficient number, since it is larger than the sum of its proper divisors (1102504324).

1423232204 is a wasteful number, since it uses less digits than its factorization.

1423232204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011456 (or 5011454 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1423232204 is about 37725.7498798897. The cubic root of 1423232204 is about 1124.8430277117.

Adding to 1423232204 its reverse (4022323241), we get a palindrome (5445555445).

The spelling of 1423232204 in words is "one billion, four hundred twenty-three million, two hundred thirty-two thousand, two hundred four".