1114441552 has 40 divisors (see below), whose sum is σ = 2504540096. Its totient is φ = 470486016.

The previous prime is 1114441499. The next prime is 1114441639. The reversal of 1114441552 is 2551444111.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1114441552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66753 + ... + 81760.

Almost surely, 2^1114441552 is an apocalyptic number.

It is an amenable number.

1114441552 is an abundant number, since it is smaller than the sum of its proper divisors (1390098544).

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

1114441552 is a wasteful number, since it uses less digits than its factorization.

1114441552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148595 (or 148589 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 1114441552 is about 33383.2525677172. The cubic root of 1114441552 is about 1036.7779818411. Note that the first 3 decimals are identical.

Adding to 1114441552 its reverse (2551444111), we get a palindrome (3665885663).

The spelling of 1114441552 in words is "one billion, one hundred fourteen million, four hundred forty-one thousand, five hundred fifty-two".