3653214 has 16 divisors (see below), whose sum is σ = 7382928. Its totient is φ = 1204992.

The previous prime is 3653213. The next prime is 3653219. The reversal of 3653214 is 4123563.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3653213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2557 + ... + 3720.

It is an arithmetic number, because the mean of its divisors is an integer number (461433).

Almost surely, 2^3653214 is an apocalyptic number.

3653214 is an abundant number, since it is smaller than the sum of its proper divisors (3729714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3653214 is a wasteful number, since it uses less digits than its factorization.

3653214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6379.

The product of its digits is 2160, while the sum is 24.

The square root of 3653214 is about 1911.3382746128. The cubic root of 3653214 is about 154.0133512909.

Adding to 3653214 its reverse (4123563), we get a palindrome (7776777).

The spelling of 3653214 in words is "three million, six hundred fifty-three thousand, two hundred fourteen".