2241234402 has 64 divisors (see below), whose sum is σ = 5114050560. Its totient is φ = 649400400.

The previous prime is 2241234397. The next prime is 2241234403. The reversal of 2241234402 is 2044321422.

It is not an unprimeable number, because it can be changed into a prime (2241234403) 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, 801627 + ... + 804417.

It is an arithmetic number, because the mean of its divisors is an integer number (79907040).

Almost surely, 2^2241234402 is an apocalyptic number.

2241234402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2241234402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2557025280).

2241234402 is an abundant number, since it is smaller than the sum of its proper divisors (2872816158).

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

2241234402 is a wasteful number, since it uses less digits than its factorization.

2241234402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2241234402 is about 47341.6772199718. The cubic root of 2241234402 is about 1308.6668258203. Note that the first 3 decimals are identical.

Adding to 2241234402 its reverse (2044321422), we get a palindrome (4285555824).

The spelling of 2241234402 in words is "two billion, two hundred forty-one million, two hundred thirty-four thousand, four hundred two".