11973474 has 32 divisors (see below), whose sum is σ = 28175040. Its totient is φ = 3756096.

The previous prime is 11973473. The next prime is 11973487. The reversal of 11973474 is 47437911.

11973474 is a `hidden beast` number, since 119 + 73 + 474 = 666.

It is not an unprimeable number, because it can be changed into a prime (11973473) 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 15 ways as a sum of consecutive naturals, for example, 5604 + ... + 7439.

It is an arithmetic number, because the mean of its divisors is an integer number (880470).

Almost surely, 2^11973474 is an apocalyptic number.

11973474 is an abundant number, since it is smaller than the sum of its proper divisors (16201566).

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

11973474 is a wasteful number, since it uses less digits than its factorization.

11973474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13071 (or 13065 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 11973474 is about 3460.2707986515. The cubic root of 11973474 is about 228.7740313372.

The spelling of 11973474 in words is "eleven million, nine hundred seventy-three thousand, four hundred seventy-four".