1114444401 has 48 divisors (see below), whose sum is σ = 1842825216. Its totient is φ = 586462464.

The previous prime is 1114444391. The next prime is 1114444417. The reversal of 1114444401 is 1044444111.

It is not a de Polignac number, because 1114444401 - 2⁶ = 1114444337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114444481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283290 + ... + 287196.

It is an arithmetic number, because the mean of its divisors is an integer number (38392192).

Almost surely, 2^1114444401 is an apocalyptic number.

It is an amenable number.

1114444401 is a deficient number, since it is larger than the sum of its proper divisors (728380815).

1114444401 is a wasteful number, since it uses less digits than its factorization.

1114444401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998 (or 3981 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1114444401 is about 33383.2952387867. The cubic root of 1114444401 is about 1036.7788653263.

Adding to 1114444401 its reverse (1044444111), we get a palindrome (2158888512).

The spelling of 1114444401 in words is "one billion, one hundred fourteen million, four hundred forty-four thousand, four hundred one".