11164374 has 24 divisors (see below), whose sum is σ = 26050752. Its totient is φ = 3435120.

The previous prime is 11164369. The next prime is 11164379. The reversal of 11164374 is 47346111.

It is a happy number.

11164374 is a `hidden beast` number, since 1 + 11 + 643 + 7 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (11164369) and next prime (11164379).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23622 + ... + 24089.

It is an arithmetic number, because the mean of its divisors is an integer number (1085448).

Almost surely, 2^11164374 is an apocalyptic number.

11164374 is an abundant number, since it is smaller than the sum of its proper divisors (14886378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11164374 is a wasteful number, since it uses less digits than its factorization.

11164374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47732 (or 47729 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 11164374 is about 3341.3132148902. The cubic root of 11164374 is about 223.5003077935.

The spelling of 11164374 in words is "eleven million, one hundred sixty-four thousand, three hundred seventy-four".