2240154330 has 32 divisors (see below), whose sum is σ = 5378099328. Its totient is φ = 597182400.

The previous prime is 2240154251. The next prime is 2240154349. The reversal of 2240154330 is 334510422.

It is a self number, because there is not a number n which added to its sum of digits gives 2240154330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99960 + ... + 120300.

It is an arithmetic number, because the mean of its divisors is an integer number (168065604).

Almost surely, 2^2240154330 is an apocalyptic number.

2240154330 is an abundant number, since it is smaller than the sum of its proper divisors (3137944998).

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

2240154330 is a wasteful number, since it uses less digits than its factorization.

2240154330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24022.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2240154330 is about 47330.2686449169. The cubic root of 2240154330 is about 1308.4565724130.

Adding to 2240154330 its reverse (334510422), we get a palindrome (2574664752).

The spelling of 2240154330 in words is "two billion, two hundred forty million, one hundred fifty-four thousand, three hundred thirty".