4091474 has 8 divisors (see below), whose sum is σ = 6145968. Its totient is φ = 2042820.

The previous prime is 4091471. The next prime is 4091537. The reversal of 4091474 is 4741904.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4091471) 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, 1469 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (768246).

Almost surely, 2^4091474 is an apocalyptic number.

4091474 is a deficient number, since it is larger than the sum of its proper divisors (2054494).

4091474 is a wasteful number, since it uses less digits than its factorization.

4091474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4091474 is about 2022.7392318339. The cubic root of 4091474 is about 159.9410459887.

The spelling of 4091474 in words is "four million, ninety-one thousand, four hundred seventy-four".