1049216000 has 176 divisors, whose sum is σ = 2994056832. Its totient is φ = 359424000.

The previous prime is 1049215957. The next prime is 1049216011. The reversal of 1049216000 is 6129401.

It is a happy number.

It is a super-2 number, since 2×1049216000² = 2201708429312000000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895415 + ... + 896585.

Almost surely, 2^1049216000 is an apocalyptic number.

1049216000 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 1049216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1497028416).

1049216000 is an abundant number, since it is smaller than the sum of its proper divisors (1944840832).

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

1049216000 is an equidigital number, since it uses as much as digits as its factorization.

1049216000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1049216000 is about 32391.6038503807. The cubic root of 1049216000 is about 1016.1433240674.

The spelling of 1049216000 in words is "one billion, forty-nine million, two hundred sixteen thousand".