11864294 has 16 divisors (see below), whose sum is σ = 19225248. Its totient is φ = 5458752.

The previous prime is 11864273. The next prime is 11864311. The reversal of 11864294 is 49246811.

It is a happy number.

It is a super-2 number, since 2×11864294² = 281522944236872, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12194 + ... + 13130.

It is an arithmetic number, because the mean of its divisors is an integer number (1201578).

Almost surely, 2^11864294 is an apocalyptic number.

11864294 is a deficient number, since it is larger than the sum of its proper divisors (7360954).

11864294 is a wasteful number, since it uses less digits than its factorization.

11864294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439.

The product of its digits is 13824, while the sum is 35.

The square root of 11864294 is about 3444.4584480002. The cubic root of 11864294 is about 228.0765491399.

The spelling of 11864294 in words is "eleven million, eight hundred sixty-four thousand, two hundred ninety-four".