11147374 has 16 divisors (see below), whose sum is σ = 19353600. Its totient is φ = 4716504.

The previous prime is 11147369. The next prime is 11147377. The reversal of 11147374 is 47374111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11147377) 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, 3934 + ... + 6145.

It is an arithmetic number, because the mean of its divisors is an integer number (1209600).

Almost surely, 2^11147374 is an apocalyptic number.

11147374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11147374 is a deficient number, since it is larger than the sum of its proper divisors (8206226).

11147374 is a wasteful number, since it uses less digits than its factorization.

11147374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10167.

The product of its digits is 2352, while the sum is 28.

The square root of 11147374 is about 3338.7683357789. The cubic root of 11147374 is about 223.3868088080.

The spelling of 11147374 in words is "eleven million, one hundred forty-seven thousand, three hundred seventy-four".