1223141415 has 16 divisors (see below), whose sum is σ = 2072145888. Its totient is φ = 613968896.

The previous prime is 1223141389. The next prime is 1223141443. The reversal of 1223141415 is 5141413221.

It is a cyclic number.

It is not a de Polignac number, because 1223141415 - 2⁵ = 1223141383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2398062 + ... + 2398571.

It is an arithmetic number, because the mean of its divisors is an integer number (129509118).

Almost surely, 2^1223141415 is an apocalyptic number.

1223141415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1223141415 is a deficient number, since it is larger than the sum of its proper divisors (849004473).

1223141415 is a wasteful number, since it uses less digits than its factorization.

1223141415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796658.

The product of its digits is 960, while the sum is 24.

The square root of 1223141415 is about 34973.4387071103. The cubic root of 1223141415 is about 1069.4460739606.

Adding to 1223141415 its reverse (5141413221), we get a palindrome (6364554636).

The spelling of 1223141415 in words is "one billion, two hundred twenty-three million, one hundred forty-one thousand, four hundred fifteen".