1421103935 has 8 divisors (see below), whose sum is σ = 1705631856. Its totient is φ = 1136678400.

The previous prime is 1421103923. The next prime is 1421103941. The reversal of 1421103935 is 5393011241.

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

It is not a de Polignac number, because 1421103935 - 2¹⁰ = 1421102911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1421103898 and 1421103907.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9260 + ... + 54110.

It is an arithmetic number, because the mean of its divisors is an integer number (213203982).

Almost surely, 2^1421103935 is an apocalyptic number.

1421103935 is a deficient number, since it is larger than the sum of its proper divisors (284527921).

1421103935 is an equidigital number, since it uses as much as digits as its factorization.

1421103935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51193.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1421103935 is about 37697.5322136609. The cubic root of 1421103935 is about 1124.2820597903.

The spelling of 1421103935 in words is "one billion, four hundred twenty-one million, one hundred three thousand, nine hundred thirty-five".