3874307 has 4 divisors (see below), whose sum is σ = 3979056. Its totient is φ = 3769560.

The previous prime is 3874279. The next prime is 3874319. The reversal of 3874307 is 7034783.

3874307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3874307 - 2⁶ = 3874243 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3874337) by changing a digit.

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, 52319 + ... + 52392.

It is an arithmetic number, because the mean of its divisors is an integer number (994764).

Almost surely, 2^3874307 is an apocalyptic number.

3874307 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3874307 is a deficient number, since it is larger than the sum of its proper divisors (104749).

3874307 is a wasteful number, since it uses less digits than its factorization.

3874307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104748.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3874307 is about 1968.3259384563. The cubic root of 3874307 is about 157.0596687203.

The spelling of 3874307 in words is "three million, eight hundred seventy-four thousand, three hundred seven".