1093454334 has 48 divisors (see below), whose sum is σ = 2717750880. Its totient is φ = 311244480.

The previous prime is 1093454333. The next prime is 1093454359. The reversal of 1093454334 is 4334543901.

1093454334 is a `hidden beast` number, since 109 + 3 + 4 + 543 + 3 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093454333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17764 + ... + 50024.

It is an arithmetic number, because the mean of its divisors is an integer number (56619810).

Almost surely, 2^1093454334 is an apocalyptic number.

1093454334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093454334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1358875440).

1093454334 is an abundant number, since it is smaller than the sum of its proper divisors (1624296546).

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

1093454334 is a wasteful number, since it uses less digits than its factorization.

1093454334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32545 (or 32542 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 1093454334 is about 33067.4210364219. The cubic root of 1093454334 is about 1030.2284766661.

The spelling of 1093454334 in words is "one billion, ninety-three million, four hundred fifty-four thousand, three hundred thirty-four".