1093094400 has 264 divisors, whose sum is σ = 3707919424. Its totient is φ = 283852800.

The previous prime is 1093094383. The next prime is 1093094423. The reversal of 1093094400 is 44903901.

It is a super-2 number, since 2×1093094400² = 2389710734622720000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3302235 + ... + 3302565.

Almost surely, 2^1093094400 is an apocalyptic number.

1093094400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093094400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1853959712).

1093094400 is an abundant number, since it is smaller than the sum of its proper divisors (2614825024).

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

1093094400 is a wasteful number, since it uses less digits than its factorization.

1093094400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1093094400 is about 33061.9781622334. The cubic root of 1093094400 is about 1030.1154236439.

The spelling of 1093094400 in words is "one billion, ninety-three million, ninety-four thousand, four hundred".