2936274240 has 224 divisors, whose sum is σ = 9691176960. Its totient is φ = 752674816.

The previous prime is 2936274239. The next prime is 2936274247. The reversal of 2936274240 is 424726392.

It is a happy number.

2936274240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2936274240³ (a number of 29 digits) contains 333 as substring.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936274247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2661529 + ... + 2662631.

Almost surely, 2^2936274240 is an apocalyptic number.

2936274240 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 2936274240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4845588480).

2936274240 is an abundant number, since it is smaller than the sum of its proper divisors (6754902720).

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

2936274240 is a wasteful number, since it uses less digits than its factorization.

2936274240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 2936274240 is about 54187.3992732628. The cubic root of 2936274240 is about 1431.9643468751.

The spelling of 2936274240 in words is "two billion, nine hundred thirty-six million, two hundred seventy-four thousand, two hundred forty".