3874072 has 8 divisors (see below), whose sum is σ = 7263900. Its totient is φ = 1937032.

The previous prime is 3874067. The next prime is 3874093. The reversal of 3874072 is 2704783.

3874072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3874072² = 30016867722368, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 242122 + ... + 242137.

Almost surely, 2^3874072 is an apocalyptic number.

It is an amenable number.

3874072 is a deficient number, since it is larger than the sum of its proper divisors (3389828).

3874072 is a wasteful number, since it uses less digits than its factorization.

3874072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484265 (or 484261 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3874072 is about 1968.2662421532. The cubic root of 3874072 is about 157.0564931185.

The spelling of 3874072 in words is "three million, eight hundred seventy-four thousand, seventy-two".