1114450887 has 32 divisors (see below), whose sum is σ = 1662013440. Its totient is φ = 658458720.

The previous prime is 1114450873. The next prime is 1114450891. The reversal of 1114450887 is 7880544111.

1114450887 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1114450887 - 2¹⁰ = 1114449863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114450817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437664 + ... + 440202.

It is an arithmetic number, because the mean of its divisors is an integer number (51937920).

Almost surely, 2^1114450887 is an apocalyptic number.

1114450887 is a deficient number, since it is larger than the sum of its proper divisors (547562553).

1114450887 is a wasteful number, since it uses less digits than its factorization.

1114450887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 35840, while the sum is 39.

The square root of 1114450887 is about 33383.3923830398. The cubic root of 1114450887 is about 1036.7808766528.

Adding to 1114450887 its reverse (7880544111), we get a palindrome (8994994998).

The spelling of 1114450887 in words is "one billion, one hundred fourteen million, four hundred fifty thousand, eight hundred eighty-seven".