3920014 has 8 divisors (see below), whose sum is σ = 6720048. Its totient is φ = 1680000.

The previous prime is 3920011. The next prime is 3920029. The reversal of 3920014 is 4100293.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3919973 and 3920000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3920011) 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, 139987 + ... + 140014.

It is an arithmetic number, because the mean of its divisors is an integer number (840006).

Almost surely, 2^3920014 is an apocalyptic number.

3920014 is a deficient number, since it is larger than the sum of its proper divisors (2800034).

3920014 is a wasteful number, since it uses less digits than its factorization.

3920014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280010.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3920014 is about 1979.9025228531. The cubic root of 3920014 is about 157.6748909699.

The spelling of 3920014 in words is "three million, nine hundred twenty thousand, fourteen".