3714985 has 16 divisors (see below), whose sum is σ = 4694976. Its totient is φ = 2818368.

The previous prime is 3714979. The next prime is 3714989. The reversal of 3714985 is 5894173.

3714985 = 605² + 606² + ... + 614².

It is a cyclic number.

It is not a de Polignac number, because 3714985 - 2¹⁹ = 3190697 is a prime.

It is a super-2 number, since 2×3714985² = 27602227100450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a d-powerful number, because it can be written as 3¹³ + 7⁵ + 1 + 4² + 9⁴ + 8⁷ + 5³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3714989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7722 + ... + 8188.

It is an arithmetic number, because the mean of its divisors is an integer number (293436).

Almost surely, 2^3714985 is an apocalyptic number.

It is an amenable number.

3714985 is a deficient number, since it is larger than the sum of its proper divisors (979991).

3714985 is a wasteful number, since it uses less digits than its factorization.

3714985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552.

The product of its digits is 30240, while the sum is 37.

The square root of 3714985 is about 1927.4296355509. The cubic root of 3714985 is about 154.8765579777.

It can be divided in two parts, 371 and 4985, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 3714985 in words is "three million, seven hundred fourteen thousand, nine hundred eighty-five".