1114064784 has 90 divisors (see below), whose sum is σ = 3626891190. Its totient is φ = 318302208.

The previous prime is 1114064729. The next prime is 1114064821. The reversal of 1114064784 is 4874604111.

1114064784 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 0 + 647 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1084253184 + 29811600 = 32928^2 + 5460^2 .

It is a super-2 number, since 2×1114064784² = 2482280685897933312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 17 ways as a sum of consecutive naturals, for example, 71889 + ... + 86000.

It is an arithmetic number, because the mean of its divisors is an integer number (40298791).

Almost surely, 2^1114064784 is an apocalyptic number.

1114064784 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1114064784 is an abundant number, since it is smaller than the sum of its proper divisors (2512826406).

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

1114064784 is a wasteful number, since it uses less digits than its factorization.

1114064784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157917 (or 157901 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 1114064784 is about 33377.6090216181. The cubic root of 1114064784 is about 1036.6611314494.

Adding to 1114064784 its reverse (4874604111), we get a palindrome (5988668895).

The spelling of 1114064784 in words is "one billion, one hundred fourteen million, sixty-four thousand, seven hundred eighty-four".