1223024045 has 8 divisors (see below), whose sum is σ = 1476633696. Its totient is φ = 972416016.

The previous prime is 1223024009. The next prime is 1223024063. The reversal of 1223024045 is 5404203221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1223024045 - 2²⁴ = 1206246829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1223024045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749507 + ... + 751136.

It is an arithmetic number, because the mean of its divisors is an integer number (184579212).

Almost surely, 2^1223024045 is an apocalyptic number.

It is an amenable number.

1223024045 is a deficient number, since it is larger than the sum of its proper divisors (253609651).

1223024045 is a wasteful number, since it uses less digits than its factorization.

1223024045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500811.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1223024045 is about 34971.7606791537. The cubic root of 1223024045 is about 1069.4118656237.

Adding to 1223024045 its reverse (5404203221), we get a palindrome (6627227266).

The spelling of 1223024045 in words is "one billion, two hundred twenty-three million, twenty-four thousand, forty-five".