11404339 has 4 divisors (see below), whose sum is σ = 11458600. Its totient is φ = 11350080.

The previous prime is 11404321. The next prime is 11404357. The reversal of 11404339 is 93340411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93340411 = 31 ⋅3010981.

It is an interprime number because it is at equal distance from previous prime (11404321) and next prime (11404357).

It is a cyclic number.

It is not a de Polignac number, because 11404339 - 2⁹ = 11403827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404319) 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, 26814 + ... + 27235.

It is an arithmetic number, because the mean of its divisors is an integer number (2864650).

Almost surely, 2^11404339 is an apocalyptic number.

11404339 is a deficient number, since it is larger than the sum of its proper divisors (54261).

11404339 is an equidigital number, since it uses as much as digits as its factorization.

11404339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54260.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 11404339 is about 3377.0310925427. The cubic root of 11404339 is about 225.0902617279.

The spelling of 11404339 in words is "eleven million, four hundred four thousand, three hundred thirty-nine".