11171374 has 8 divisors (see below), whose sum is σ = 16771248. Its totient is φ = 5580960.

The previous prime is 11171371. The next prime is 11171387. The reversal of 11171374 is 47317111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×11171374⁴ (a number of 29 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11171371) 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 3 ways as a sum of consecutive naturals, for example, 3414 + ... + 5830.

It is an arithmetic number, because the mean of its divisors is an integer number (2096406).

Almost surely, 2^11171374 is an apocalyptic number.

11171374 is a deficient number, since it is larger than the sum of its proper divisors (5599874).

11171374 is a wasteful number, since it uses less digits than its factorization.

11171374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730.

The product of its digits is 588, while the sum is 25.

The square root of 11171374 is about 3342.3605430893. The cubic root of 11171374 is about 223.5470091817.

Adding to 11171374 its reverse (47317111), we get a palindrome (58488485).

The spelling of 11171374 in words is "eleven million, one hundred seventy-one thousand, three hundred seventy-four".