3714945 has 16 divisors (see below), whose sum is σ = 6401472. Its totient is φ = 1828800.

The previous prime is 3714943. The next prime is 3714967. The reversal of 3714945 is 5494173.

3714945 = 157² + 158² + ... + 246².

3714945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3714945 - 2¹ = 3714943 is a prime.

3714945 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3714943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9331 + ... + 9720.

It is an arithmetic number, because the mean of its divisors is an integer number (400092).

Almost surely, 2^3714945 is an apocalyptic number.

It is an amenable number.

3714945 is a deficient number, since it is larger than the sum of its proper divisors (2686527).

3714945 is a wasteful number, since it uses less digits than its factorization.

3714945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19072.

The product of its digits is 15120, while the sum is 33.

The square root of 3714945 is about 1927.4192590093. The cubic root of 3714945 is about 154.8760021132.

The spelling of 3714945 in words is "three million, seven hundred fourteen thousand, nine hundred forty-five".