1094049792 has 336 divisors, whose sum is σ = 3680277120. Its totient is φ = 309657600.

The previous prime is 1094049791. The next prime is 1094049793. The reversal of 1094049792 is 2979404901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1094049791) and next prime (1094049793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094049791) 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, 15409117 + ... + 15409187.

Almost surely, 2^1094049792 is an apocalyptic number.

1094049792 is a gapful number since it is divisible by the number (12) 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 1094049792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1840138560).

1094049792 is an abundant number, since it is smaller than the sum of its proper divisors (2586227328).

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

1094049792 is a wasteful number, since it uses less digits than its factorization.

1094049792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 1094049792 is about 33076.4235067820. The cubic root of 1094049792 is about 1030.4154518470.

The spelling of 1094049792 in words is "one billion, ninety-four million, forty-nine thousand, seven hundred ninety-two".