3714745 has 4 divisors (see below), whose sum is σ = 4457700. Its totient is φ = 2971792.

The previous prime is 3714743. The next prime is 3714769. The reversal of 3714745 is 5474173.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2424249 + 1290496 = 1557^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 3714745 - 2¹ = 3714743 is a prime.

3714745 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3714743) 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 3 ways as a sum of consecutive naturals, for example, 371470 + ... + 371479.

It is an arithmetic number, because the mean of its divisors is an integer number (1114425).

Almost surely, 2^3714745 is an apocalyptic number.

It is an amenable number.

3714745 is a deficient number, since it is larger than the sum of its proper divisors (742955).

3714745 is an equidigital number, since it uses as much as digits as its factorization.

3714745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742954.

The product of its digits is 11760, while the sum is 31.

The square root of 3714745 is about 1927.3673754632. The cubic root of 3714745 is about 154.8732227310.

The spelling of 3714745 in words is "three million, seven hundred fourteen thousand, seven hundred forty-five".