2240334402 has 8 divisors (see below), whose sum is σ = 4480668816. Its totient is φ = 746778132.

The previous prime is 2240334401. The next prime is 2240334413. The reversal of 2240334402 is 2044330422.

It is a sphenic number, since it is the product of 3 distinct primes.

2240334402 is an admirable number.

It is a super-3 number, since 3×2240334402³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240334401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186694528 + ... + 186694539.

It is an arithmetic number, because the mean of its divisors is an integer number (560083602).

Almost surely, 2^2240334402 is an apocalyptic number.

2240334402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2240334402 is a wasteful number, since it uses less digits than its factorization.

2240334402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373389072.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2240334402 is about 47332.1708988717. The cubic root of 2240334402 is about 1308.4916310212.

Adding to 2240334402 its reverse (2044330422), we get a palindrome (4284664824).

The spelling of 2240334402 in words is "two billion, two hundred forty million, three hundred thirty-four thousand, four hundred two".