11411864 has 32 divisors (see below), whose sum is σ = 22572000. Its totient is φ = 5398272.

The previous prime is 11411863. The next prime is 11411893. The reversal of 11411864 is 46811411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19772 + ... + 20340.

It is an arithmetic number, because the mean of its divisors is an integer number (705375).

Almost surely, 2^11411864 is an apocalyptic number.

It is an amenable number.

11411864 is a deficient number, since it is larger than the sum of its proper divisors (11160136).

11411864 is a wasteful number, since it uses less digits than its factorization.

11411864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 703 counting only the distinct ones).

The product of its digits is 768, while the sum is 26.

The square root of 11411864 is about 3378.1450531320. The cubic root of 11411864 is about 225.1397584388.

The spelling of 11411864 in words is "eleven million, four hundred eleven thousand, eight hundred sixty-four".