3694371 has 4 divisors (see below), whose sum is σ = 4925832. Its totient is φ = 2462912.

The previous prime is 3694357. The next prime is 3694373. The reversal of 3694371 is 1734963.

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

It is a cyclic number.

It is not a de Polignac number, because 3694371 - 2¹¹ = 3692323 is a prime.

It is a D-number.

3694371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3694373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615726 + ... + 615731.

It is an arithmetic number, because the mean of its divisors is an integer number (1231458).

Almost surely, 2^3694371 is an apocalyptic number.

3694371 is a deficient number, since it is larger than the sum of its proper divisors (1231461).

3694371 is a wasteful number, since it uses less digits than its factorization.

3694371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231460.

The product of its digits is 13608, while the sum is 33.

The square root of 3694371 is about 1922.0746603605. The cubic root of 3694371 is about 154.5895627587.

The spelling of 3694371 in words is "three million, six hundred ninety-four thousand, three hundred seventy-one".