2240324154 has 48 divisors (see below), whose sum is σ = 5073449472. Its totient is φ = 713126304.

The previous prime is 2240324129. The next prime is 2240324159. The reversal of 2240324154 is 4514230422.

2240324154 is a `hidden beast` number, since 2 + 240 + 3 + 2 + 415 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2240324159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266199 + ... + 274485.

It is an arithmetic number, because the mean of its divisors is an integer number (105696864).

Almost surely, 2^2240324154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240324154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2536724736).

2240324154 is an abundant number, since it is smaller than the sum of its proper divisors (2833125318).

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

2240324154 is a wasteful number, since it uses less digits than its factorization.

2240324154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8971 (or 8968 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2240324154 is about 47332.0626425682. The cubic root of 2240324154 is about 1308.4896358662.

Adding to 2240324154 its reverse (4514230422), we get a palindrome (6754554576).

The spelling of 2240324154 in words is "two billion, two hundred forty million, three hundred twenty-four thousand, one hundred fifty-four".