11574116 has 24 divisors (see below), whose sum is σ = 21648480. Its totient is φ = 5398272.

The previous prime is 11574107. The next prime is 11574119. The reversal of 11574116 is 61147511.

It is a happy number.

It is a super-2 number, since 2×11574116² = 267920322362912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11574119) by changing a digit.

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, 3956 + ... + 6228.

It is an arithmetic number, because the mean of its divisors is an integer number (902020).

Almost surely, 2^11574116 is an apocalyptic number.

It is an amenable number.

11574116 is a deficient number, since it is larger than the sum of its proper divisors (10074364).

11574116 is a wasteful number, since it uses less digits than its factorization.

11574116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363 (or 2361 counting only the distinct ones).

The product of its digits is 840, while the sum is 26.

The square root of 11574116 is about 3402.0752490208. The cubic root of 11574116 is about 226.2017411800.

The spelling of 11574116 in words is "eleven million, five hundred seventy-four thousand, one hundred sixteen".