2241352154 has 4 divisors (see below), whose sum is σ = 3362028234. Its totient is φ = 1120676076.

The previous prime is 2241352153. The next prime is 2241352171. The reversal of 2241352154 is 4512531422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2153424025 + 87928129 = 46405^2 + 9377^2 .

It is not an unprimeable number, because it can be changed into a prime (2241352153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560338037 + ... + 560338040.

Almost surely, 2^2241352154 is an apocalyptic number.

2241352154 is a deficient number, since it is larger than the sum of its proper divisors (1120676080).

2241352154 is a wasteful number, since it uses less digits than its factorization.

2241352154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120676079.

The product of its digits is 9600, while the sum is 29.

The square root of 2241352154 is about 47342.9208435644. The cubic root of 2241352154 is about 1308.6897440594.

Adding to 2241352154 its reverse (4512531422), we get a palindrome (6753883576).

The spelling of 2241352154 in words is "two billion, two hundred forty-one million, three hundred fifty-two thousand, one hundred fifty-four".