2240134152 has 64 divisors (see below), whose sum is σ = 5797785600. Its totient is φ = 720525120.

The previous prime is 2240134139. The next prime is 2240134177. The reversal of 2240134152 is 2514310422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262903 + ... + 271289.

It is an arithmetic number, because the mean of its divisors is an integer number (90590400).

Almost surely, 2^2240134152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240134152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2898892800).

2240134152 is an abundant number, since it is smaller than the sum of its proper divisors (3557651448).

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

2240134152 is a wasteful number, since it uses less digits than its factorization.

2240134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2240134152 is about 47330.0554827480. The cubic root of 2240134152 is about 1308.4526437973.

Adding to 2240134152 its reverse (2514310422), we get a palindrome (4754444574).

The spelling of 2240134152 in words is "two billion, two hundred forty million, one hundred thirty-four thousand, one hundred fifty-two".