2730294000 has 640 divisors, whose sum is σ = 11587829760. Its totient is φ = 601344000.

The previous prime is 2730293983. The next prime is 2730294041. The reversal of 2730294000 is 4920372.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11717884 + ... + 11718116.

It is an arithmetic number, because the mean of its divisors is an integer number (18105984).

Almost surely, 2^2730294000 is an apocalyptic number.

2730294000 is a gapful number since it is divisible by the number (20) 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 2730294000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5793914880).

2730294000 is an abundant number, since it is smaller than the sum of its proper divisors (8857535760).

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

2730294000 is a wasteful number, since it uses less digits than its factorization.

2730294000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2730294000 is about 52252.2152640441. The cubic root of 2730294000 is about 1397.6651558572.

The spelling of 2730294000 in words is "two billion, seven hundred thirty million, two hundred ninety-four thousand".