11401041 has 4 divisors (see below), whose sum is σ = 15201392. Its totient is φ = 7600692.

The previous prime is 11401037. The next prime is 11401051. The reversal of 11401041 is 14010411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11401041 - 2² = 11401037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11401001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900171 + ... + 1900176.

It is an arithmetic number, because the mean of its divisors is an integer number (3800348).

Almost surely, 2^11401041 is an apocalyptic number.

It is an amenable number.

11401041 is a deficient number, since it is larger than the sum of its proper divisors (3800351).

11401041 is an equidigital number, since it uses as much as digits as its factorization.

11401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800350.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 11401041 is about 3376.5427585031. The cubic root of 11401041 is about 225.0685618218.

Adding to 11401041 its reverse (14010411), we get a palindrome (25411452).

The spelling of 11401041 in words is "eleven million, four hundred one thousand, forty-one".