2241534 has 32 divisors (see below), whose sum is σ = 4815360. Its totient is φ = 693792.

The previous prime is 2241527. The next prime is 2241539. The reversal of 2241534 is 4351422.

It is a self number, because there is not a number n which added to its sum of digits gives 2241534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241539) 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, 4887 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (150480).

2^2241534 is an apocalyptic number.

2241534 is an abundant number, since it is smaller than the sum of its proper divisors (2573826).

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

2241534 is a wasteful number, since it uses less digits than its factorization.

2241534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 960, while the sum is 21.

The square root of 2241534 is about 1497.1753404328. The cubic root of 2241534 is about 130.8725135428.

Adding to 2241534 its reverse (4351422), we get a palindrome (6592956).

It can be divided in two parts, 2241 and 534, that added together give a triangular number (2775 = T₇₄).

The spelling of 2241534 in words is "two million, two hundred forty-one thousand, five hundred thirty-four".