11343479 has 4 divisors (see below), whose sum is σ = 12963984. Its totient is φ = 9722976.

The previous prime is 11343473. The next prime is 11343503. The reversal of 11343479 is 97434311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11343479 - 2¹⁶ = 11277943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343473) 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, 810242 + ... + 810255.

It is an arithmetic number, because the mean of its divisors is an integer number (3240996).

Almost surely, 2^11343479 is an apocalyptic number.

11343479 is a deficient number, since it is larger than the sum of its proper divisors (1620505).

11343479 is an equidigital number, since it uses as much as digits as its factorization.

11343479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620504.

The product of its digits is 9072, while the sum is 32.

The square root of 11343479 is about 3368.0081650732. The cubic root of 11343479 is about 224.6891443883.

The spelling of 11343479 in words is "eleven million, three hundred forty-three thousand, four hundred seventy-nine".