1421412113 has 8 divisors (see below), whose sum is σ = 1551358656. Its totient is φ = 1291586800.

The previous prime is 1421412089. The next prime is 1421412133. The reversal of 1421412113 is 3112141241.

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 1421412113 - 2⁶ = 1421412049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1421412133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4853 + ... + 53538.

It is an arithmetic number, because the mean of its divisors is an integer number (193919832).

Almost surely, 2^1421412113 is an apocalyptic number.

It is an amenable number.

1421412113 is a deficient number, since it is larger than the sum of its proper divisors (129946543).

1421412113 is a wasteful number, since it uses less digits than its factorization.

1421412113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60615.

The product of its digits is 192, while the sum is 20.

The square root of 1421412113 is about 37701.6195010241. The cubic root of 1421412113 is about 1124.3633238334.

Adding to 1421412113 its reverse (3112141241), we get a palindrome (4533553354).

The spelling of 1421412113 in words is "one billion, four hundred twenty-one million, four hundred twelve thousand, one hundred thirteen".