11326456 has 16 divisors (see below), whose sum is σ = 21273840. Its totient is φ = 5653440.

The previous prime is 11326453. The next prime is 11326481. The reversal of 11326456 is 65462311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11326453) 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, 6741 + ... + 8251.

It is an arithmetic number, because the mean of its divisors is an integer number (1329615).

Almost surely, 2^11326456 is an apocalyptic number.

It is an amenable number.

11326456 is a deficient number, since it is larger than the sum of its proper divisors (9947384).

11326456 is a wasteful number, since it uses less digits than its factorization.

11326456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454 (or 2450 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 11326456 is about 3365.4800549104. The cubic root of 11326456 is about 224.5766921674.

Adding to 11326456 its reverse (65462311), we get a palindrome (76788767).

It can be divided in two parts, 113 and 26456, that added together give a square (26569 = 163²).

The spelling of 11326456 in words is "eleven million, three hundred twenty-six thousand, four hundred fifty-six".