3525214 has 24 divisors (see below), whose sum is σ = 6645744. Its totient is φ = 1372800.

The previous prime is 3525209. The next prime is 3525229. The reversal of 3525214 is 4125253.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 654 + ... + 2734.

It is an arithmetic number, because the mean of its divisors is an integer number (276906).

Almost surely, 2^3525214 is an apocalyptic number.

3525214 is a deficient number, since it is larger than the sum of its proper divisors (3120530).

3525214 is a wasteful number, since it uses less digits than its factorization.

3525214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2101 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 3525214 is about 1877.5553254165. Note that the first 3 decimals coincide. The cubic root of 3525214 is about 152.1931696873.

The spelling of 3525214 in words is "three million, five hundred twenty-five thousand, two hundred fourteen".