3914623 has 8 divisors (see below), whose sum is σ = 4226400. Its totient is φ = 3614688.

The previous prime is 3914621. The next prime is 3914663. The reversal of 3914623 is 3264193.

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

It is a cyclic number.

It is not a de Polignac number, because 3914623 - 2¹ = 3914621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3914591 and 3914600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2268 + ... + 3601.

It is an arithmetic number, because the mean of its divisors is an integer number (528300).

Almost surely, 2^3914623 is an apocalyptic number.

3914623 is a deficient number, since it is larger than the sum of its proper divisors (311777).

3914623 is a wasteful number, since it uses less digits than its factorization.

3914623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921.

The product of its digits is 3888, while the sum is 28.

The square root of 3914623 is about 1978.5406237932. The cubic root of 3914623 is about 157.6025770018.

The spelling of 3914623 in words is "three million, nine hundred fourteen thousand, six hundred twenty-three".