3721714 has 4 divisors (see below), whose sum is σ = 5582574. Its totient is φ = 1860856.

The previous prime is 3721673. The next prime is 3721717. The reversal of 3721714 is 4171273.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1912689 + 1809025 = 1383^2 + 1345^2 .

It is not an unprimeable number, because it can be changed into a prime (3721717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 930427 + ... + 930430.

Almost surely, 2^3721714 is an apocalyptic number.

3721714 is a deficient number, since it is larger than the sum of its proper divisors (1860860).

3721714 is a wasteful number, since it uses less digits than its factorization.

3721714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860859.

The product of its digits is 1176, while the sum is 25.

The square root of 3721714 is about 1929.1744348296. The cubic root of 3721714 is about 154.9700115414.

Adding to 3721714 its reverse (4171273), we get a palindrome (7892987).

The spelling of 3721714 in words is "three million, seven hundred twenty-one thousand, seven hundred fourteen".