1095784416 has 96 divisors (see below), whose sum is σ = 3364300800. Its totient is φ = 346032000.

The previous prime is 1095784379. The next prime is 1095784427. The reversal of 1095784416 is 6144875901.

1095784416 is a `hidden beast` number, since 109 + 57 + 84 + 416 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1095784416² = 2401486972696922112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16960 + ... + 49791.

It is an arithmetic number, because the mean of its divisors is an integer number (35044800).

Almost surely, 2^1095784416 is an apocalyptic number.

1095784416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1095784416 is an abundant number, since it is smaller than the sum of its proper divisors (2268516384).

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

1095784416 is a wasteful number, since it uses less digits than its factorization.

1095784416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66789 (or 66775 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 1095784416 is about 33102.6345779305. The cubic root of 1095784416 is about 1030.9597413850.

The spelling of 1095784416 in words is "one billion, ninety-five million, seven hundred eighty-four thousand, four hundred sixteen".