3914039 has 4 divisors (see below), whose sum is σ = 3921624. Its totient is φ = 3906456.

The previous prime is 3914011. The next prime is 3914069. The reversal of 3914039 is 9304193.

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

It is a cyclic number.

It is not a de Polignac number, because 3914039 - 2¹² = 3909943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957 + ... + 4070.

It is an arithmetic number, because the mean of its divisors is an integer number (980406).

Almost surely, 2^3914039 is an apocalyptic number.

3914039 is a deficient number, since it is larger than the sum of its proper divisors (7585).

3914039 is an equidigital number, since it uses as much as digits as its factorization.

3914039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7584.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 3914039 is about 1978.3930347633. The cubic root of 3914039 is about 157.5947393393.

The spelling of 3914039 in words is "three million, nine hundred fourteen thousand, thirty-nine".