3842474 has 8 divisors (see below), whose sum is σ = 5781828. Its totient is φ = 1915200.

The previous prime is 3842431. The next prime is 3842483. The reversal of 3842474 is 4742483.

3842474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 20449 = 1955^2 + 143^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3842474.

It is an unprimeable number.

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, 2177 + ... + 3524.

Almost surely, 2^3842474 is an apocalyptic number.

3842474 is a deficient number, since it is larger than the sum of its proper divisors (1939354).

3842474 is a wasteful number, since it uses less digits than its factorization.

3842474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040.

The product of its digits is 21504, while the sum is 32.

The square root of 3842474 is about 1960.2229465038. Note that the first 3 decimals coincide. The cubic root of 3842474 is about 156.6283282276.

Subtracting 3842474 from its reverse (4742483), we obtain a palindrome (900009).

The spelling of 3842474 in words is "three million, eight hundred forty-two thousand, four hundred seventy-four".