1214404103 has 16 divisors (see below), whose sum is σ = 1340485632. Its totient is φ = 1090980000.

The previous prime is 1214404091. The next prime is 1214404109. The reversal of 1214404103 is 3014044121.

It is not a de Polignac number, because 1214404103 - 2⁸ = 1214403847 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 (1214404109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100450 + ... + 1101552.

It is an arithmetic number, because the mean of its divisors is an integer number (83780352).

Almost surely, 2^1214404103 is an apocalyptic number.

1214404103 is a deficient number, since it is larger than the sum of its proper divisors (126081529).

1214404103 is a wasteful number, since it uses less digits than its factorization.

1214404103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1214404103 is about 34848.3012928894. The cubic root of 1214404103 is about 1066.8935149146.

Adding to 1214404103 its reverse (3014044121), we get a palindrome (4228448224).

The spelling of 1214404103 in words is "one billion, two hundred fourteen million, four hundred four thousand, one hundred three".