3840574 has 8 divisors (see below), whose sum is σ = 5847048. Its totient is φ = 1891560.

The previous prime is 3840547. The next prime is 3840601. The reversal of 3840574 is 4750483.

It is an interprime number because it is at equal distance from previous prime (3840547) and next prime (3840601).

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

It is a congruent number.

It is an unprimeable number.

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, 14197 + ... + 14464.

It is an arithmetic number, because the mean of its divisors is an integer number (730881).

Almost surely, 2^3840574 is an apocalyptic number.

3840574 is a deficient number, since it is larger than the sum of its proper divisors (2006474).

3840574 is a wasteful number, since it uses less digits than its factorization.

3840574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28730.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 3840574 is about 1959.7382478280. The cubic root of 3840574 is about 156.6025078067.

Subtracting 3840574 from its reverse (4750483), we obtain a palindrome (909909).

The spelling of 3840574 in words is "three million, eight hundred forty thousand, five hundred seventy-four".