1421114014 has 8 divisors (see below), whose sum is σ = 2257063488. Its totient is φ = 668759520.

The previous prime is 1421113979. The next prime is 1421114017. The reversal of 1421114014 is 4104111241.

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

It is a junction number, because it is equal to n+sod(n) for n = 1421113982 and 1421114000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421114017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20898702 + ... + 20898769.

It is an arithmetic number, because the mean of its divisors is an integer number (282132936).

Almost surely, 2^1421114014 is an apocalyptic number.

1421114014 is a deficient number, since it is larger than the sum of its proper divisors (835949474).

1421114014 is a wasteful number, since it uses less digits than its factorization.

1421114014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41797490.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1421114014 is about 37697.6658959146. The cubic root of 1421114014 is about 1124.2847177268.

Adding to 1421114014 its reverse (4104111241), we get a palindrome (5525225255).

The spelling of 1421114014 in words is "one billion, four hundred twenty-one million, one hundred fourteen thousand, fourteen".