1224411099 has 8 divisors (see below), whose sum is σ = 1632755280. Its totient is φ = 816170496.

The previous prime is 1224411079. The next prime is 1224411121. The reversal of 1224411099 is 9901144221.

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

It is not a de Polignac number, because 1224411099 - 2⁹ = 1224410587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1224411029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8047 + ... + 50135.

It is an arithmetic number, because the mean of its divisors is an integer number (204094410).

Almost surely, 2^1224411099 is an apocalyptic number.

1224411099 is a deficient number, since it is larger than the sum of its proper divisors (408344181).

1224411099 is an equidigital number, since it uses as much as digits as its factorization.

1224411099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51789.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 1224411099 is about 34991.5861172368. The cubic root of 1224411099 is about 1069.8159927563.

The spelling of 1224411099 in words is "one billion, two hundred twenty-four million, four hundred eleven thousand, ninety-nine".