1114102144 has 32 divisors (see below), whose sum is σ = 2233677600. Its totient is φ = 553492992.

The previous prime is 1114102127. The next prime is 1114102151. The reversal of 1114102144 is 4412014111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7624 + ... + 47815.

It is an arithmetic number, because the mean of its divisors is an integer number (69802425).

Almost surely, 2^1114102144 is an apocalyptic number.

It is an amenable number.

1114102144 is an abundant number, since it is smaller than the sum of its proper divisors (1119575456).

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

1114102144 is an equidigital number, since it uses as much as digits as its factorization.

1114102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55610 (or 55598 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1114102144 is about 33378.1686735507. The cubic root of 1114102144 is about 1036.6727194132.

Adding to 1114102144 its reverse (4412014111), we get a palindrome (5526116255).

The spelling of 1114102144 in words is "one billion, one hundred fourteen million, one hundred two thousand, one hundred forty-four".