1416421103 has 8 divisors (see below), whose sum is σ = 1485902880. Its totient is φ = 1348315360.

The previous prime is 1416421073. The next prime is 1416421243. The reversal of 1416421103 is 3011246141.

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 1416421103 - 2¹⁰ = 1416420079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416423103) 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, 341900 + ... + 346017.

It is an arithmetic number, because the mean of its divisors is an integer number (185737860).

Almost surely, 2^1416421103 is an apocalyptic number.

1416421103 is a deficient number, since it is larger than the sum of its proper divisors (69481777).

1416421103 is an equidigital number, since it uses as much as digits as its factorization.

1416421103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688017.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1416421103 is about 37635.3703715003. The cubic root of 1416421103 is about 1123.0457867348.

Adding to 1416421103 its reverse (3011246141), we get a palindrome (4427667244).

The spelling of 1416421103 in words is "one billion, four hundred sixteen million, four hundred twenty-one thousand, one hundred three".