11462241 has 16 divisors (see below), whose sum is σ = 17707904. Its totient is φ = 6459264.

The previous prime is 11462239. The next prime is 11462249. The reversal of 11462241 is 14226411.

It is a happy number.

It is not a de Polignac number, because 11462241 - 2¹ = 11462239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11462249) 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, 2206 + ... + 5271.

It is an arithmetic number, because the mean of its divisors is an integer number (1106744).

Almost surely, 2^11462241 is an apocalyptic number.

It is an amenable number.

11462241 is a deficient number, since it is larger than the sum of its proper divisors (6245663).

11462241 is an equidigital number, since it uses as much as digits as its factorization.

11462241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560.

The product of its digits is 384, while the sum is 21.

The square root of 11462241 is about 3385.5931533485. The cubic root of 11462241 is about 225.4705608706.

Adding to 11462241 its reverse (14226411), we get a palindrome (25688652).

The spelling of 11462241 in words is "eleven million, four hundred sixty-two thousand, two hundred forty-one".