3740217 has 16 divisors (see below), whose sum is σ = 5557440. Its totient is φ = 2221632.

The previous prime is 3740201. The next prime is 3740251. The reversal of 3740217 is 7120473.

It is not a de Polignac number, because 3740217 - 2⁴ = 3740201 is a prime.

3740217 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3740267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523 + ... + 2784.

It is an arithmetic number, because the mean of its divisors is an integer number (347340).

Almost surely, 2^3740217 is an apocalyptic number.

It is an amenable number.

3740217 is a deficient number, since it is larger than the sum of its proper divisors (1817223).

3740217 is a wasteful number, since it uses less digits than its factorization.

3740217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 3740217 is about 1933.9640637820. The cubic root of 3740217 is about 155.2264051727.

The spelling of 3740217 in words is "three million, seven hundred forty thousand, two hundred seventeen".