1114441554 has 16 divisors (see below), whose sum is σ = 2289123648. Its totient is φ = 361440432.

The previous prime is 1114441499. The next prime is 1114441639. The reversal of 1114441554 is 4551444111.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2509782 + ... + 2510225.

It is an arithmetic number, because the mean of its divisors is an integer number (143070228).

Almost surely, 2^1114441554 is an apocalyptic number.

1114441554 is an abundant number, since it is smaller than the sum of its proper divisors (1174682094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114441554 is a wasteful number, since it uses less digits than its factorization.

1114441554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020049.

The product of its digits is 6400, while the sum is 30.

The square root of 1114441554 is about 33383.2525976724. The cubic root of 1114441554 is about 1036.7779824613. Note that the first 3 decimals are identical.

Adding to 1114441554 its reverse (4551444111), we get a palindrome (5665885665).

The spelling of 1114441554 in words is "one billion, one hundred fourteen million, four hundred forty-one thousand, five hundred fifty-four".