2027914728 has 96 divisors (see below), whose sum is σ = 5883998400. Its totient is φ = 570544128.

The previous prime is 2027914727. The next prime is 2027914739. The reversal of 2027914728 is 8274197202.

It is a super-2 number, since 2×2027914728² = 8224876288078627968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2027914728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027914723) 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, 752808 + ... + 755496.

It is an arithmetic number, because the mean of its divisors is an integer number (61291650).

Almost surely, 2^2027914728 is an apocalyptic number.

2027914728 is a gapful number since it is divisible by the number (28) 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 2027914728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2941999200).

2027914728 is an abundant number, since it is smaller than the sum of its proper divisors (3856083672).

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

2027914728 is a wasteful number, since it uses less digits than its factorization.

2027914728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 2027914728 is about 45032.3742212200. The cubic root of 2027914728 is about 1265.7557135679.

The spelling of 2027914728 in words is "two billion, twenty-seven million, nine hundred fourteen thousand, seven hundred twenty-eight".