11434441 has 2 divisors, whose sum is σ = 11434442. Its totient is φ = 11434440.

The previous prime is 11434433. The next prime is 11434463. The reversal of 11434441 is 14443411.

It is an a-pointer prime, because the next prime (11434463) can be obtained adding 11434441 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8874441 + 2560000 = 2979^2 + 1600^2 .

It is a cyclic number.

It is not a de Polignac number, because 11434441 - 2³ = 11434433 is a prime.

It is not a weakly prime, because it can be changed into another prime (11434481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5717220 + 5717221.

It is an arithmetic number, because the mean of its divisors is an integer number (5717221).

Almost surely, 2^11434441 is an apocalyptic number.

It is an amenable number.

11434441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11434441 is an equidigital number, since it uses as much as digits as its factorization.

11434441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 22.

The square root of 11434441 is about 3381.4850288002. The cubic root of 11434441 is about 225.2881312779.

Adding to 11434441 its reverse (14443411), we get a palindrome (25877852).

The spelling of 11434441 in words is "eleven million, four hundred thirty-four thousand, four hundred forty-one".