2241352146 has 32 divisors (see below), whose sum is σ = 4911798528. Its totient is φ = 676201040.

The previous prime is 2241352109. The next prime is 2241352147. The reversal of 2241352146 is 6412531422.

It is not an unprimeable number, because it can be changed into a prime (2241352147) by changing a digit.

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, 59820 + ... + 89783.

It is an arithmetic number, because the mean of its divisors is an integer number (153493704).

Almost surely, 2^2241352146 is an apocalyptic number.

2241352146 is an abundant number, since it is smaller than the sum of its proper divisors (2670446382).

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

2241352146 is a wasteful number, since it uses less digits than its factorization.

2241352146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149846.

The product of its digits is 11520, while the sum is 30.

The square root of 2241352146 is about 47342.9207590744. The cubic root of 2241352146 is about 1308.6897425023.

Adding to 2241352146 its reverse (6412531422), we get a palindrome (8653883568).

The spelling of 2241352146 in words is "two billion, two hundred forty-one million, three hundred fifty-two thousand, one hundred forty-six".