11297174 has 8 divisors (see below), whose sum is σ = 19366608. Its totient is φ = 4841640.

The previous prime is 11297171. The next prime is 11297179. The reversal of 11297174 is 47179211.

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

It is a super-2 number, since 2×11297174² = 255252280772552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11297174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11297171) 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 3 ways as a sum of consecutive naturals, for example, 403457 + ... + 403484.

It is an arithmetic number, because the mean of its divisors is an integer number (2420826).

Almost surely, 2^11297174 is an apocalyptic number.

11297174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11297174 is a deficient number, since it is larger than the sum of its proper divisors (8069434).

11297174 is an equidigital number, since it uses as much as digits as its factorization.

11297174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806950.

The product of its digits is 3528, while the sum is 32.

The square root of 11297174 is about 3361.1268943615. The cubic root of 11297174 is about 224.3829943381.

The spelling of 11297174 in words is "eleven million, two hundred ninety-seven thousand, one hundred seventy-four".