1114204421 has 24 divisors (see below), whose sum is σ = 1265359872. Its totient is φ = 979624800.

The previous prime is 1114204417. The next prime is 1114204451. The reversal of 1114204421 is 1244024111.

It is not a de Polignac number, because 1114204421 - 2² = 1114204417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1114204393 and 1114204402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114204411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854456 + ... + 855758.

It is an arithmetic number, because the mean of its divisors is an integer number (52723328).

Almost surely, 2^1114204421 is an apocalyptic number.

1114204421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1114204421 is a deficient number, since it is larger than the sum of its proper divisors (151155451).

1114204421 is a wasteful number, since it uses less digits than its factorization.

1114204421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1542 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1114204421 is about 33379.7007326309. The cubic root of 1114204421 is about 1036.7044413793.

Adding to 1114204421 its reverse (1244024111), we get a palindrome (2358228532).

The spelling of 1114204421 in words is "one billion, one hundred fourteen million, two hundred four thousand, four hundred twenty-one".