2240401302 has 64 divisors (see below), whose sum is σ = 5267520000. Its totient is φ = 703875744.

The previous prime is 2240401297. The next prime is 2240401309. The reversal of 2240401302 is 2031040422.

2240401302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240401309) 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, 198688 + ... + 209660.

It is an arithmetic number, because the mean of its divisors is an integer number (82305000).

Almost surely, 2^2240401302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240401302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2633760000).

2240401302 is an abundant number, since it is smaller than the sum of its proper divisors (3027118698).

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

2240401302 is a wasteful number, since it uses less digits than its factorization.

2240401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11202 (or 11196 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2240401302 is about 47332.8776010925. The cubic root of 2240401302 is about 1308.5046554486.

Adding to 2240401302 its reverse (2031040422), we get a palindrome (4271441724).

The spelling of 2240401302 in words is "two billion, two hundred forty million, four hundred one thousand, three hundred two".